#include <bits/stdc++.h>
using namespace std;
using cat = long long;
struct Bigint {
 public:
  constexpr static int SZ = 6;
  long long v[SZ];
  void norm() {
    for (int i = 0; i < SZ - 1; i++) {
      long long c = v[i] / (1LL << 30);
      v[i] -= c * (1LL << 30);
      while (v[i] < 0) v[i] += (1LL << 30), c--;
      v[i + 1] += c;
    }
    if (v[SZ - 1] < 0)
      for (int i = SZ - 1; i > 0; i--) {
        long long r = v[i] * (1LL << 30);
        if (v[i - 1] + r > -(1LL << 30)) {
          v[i] = 0;
          v[i - 1] += r;
        } else
          break;
      }
  }

 public:
  Bigint(long long v_) {
    for (int k = 3; k < SZ; k++) v[k] = 0;
    for (int k = 0; k <= 2; k++) {
      v[k] = v_ % (1LL << 30);
      v_ -= v[k];
      v_ /= 1LL << 30;
    }
  }
  long long operator()() const {
    long long ret = 0;
    for (int i = SZ - 1; i >= 0; i--) ret = ret * (1LL << 30) + v[i];
    return ret;
  }
  Bigint operator+(long long a) const { return *this + Bigint(a); }
  Bigint operator-(long long a) const { return *this - Bigint(a); }
  Bigint operator*(long long a) const { return *this * Bigint(a); }
  Bigint& operator+=(long long a) { return *this += Bigint(a); }
  Bigint& operator-=(long long a) { return *this -= Bigint(a); }
  Bigint& operator*=(long long a) { return *this *= Bigint(a); }
  Bigint operator+(Bigint a) const {
    Bigint ret(0);
    for (int i = 0; i < SZ; i++) ret.v[i] = this->v[i] + a.v[i];
    ret.norm();
    return ret;
  }
  Bigint operator-(Bigint a) const {
    Bigint ret(0);
    for (int i = 0; i < SZ; i++) ret.v[i] = this->v[i] - a.v[i];
    ret.norm();
    return ret;
  }
  Bigint operator*(Bigint a) const {
    Bigint ret(0);
    for (int i = 0; i < SZ; i++)
      for (int j = 0; j < SZ - i; j++) ret.v[i + j] += this->v[i] * a.v[j];
    ret.norm();
    return ret;
  }
  Bigint& operator+=(Bigint a) {
    for (int i = 0; i < SZ; i++) this->v[i] += a.v[i];
    this->norm();
    return *this;
  }
  Bigint& operator-=(Bigint a) {
    for (int i = 0; i < SZ; i++) this->v[i] -= a.v[i];
    this->norm();
    return *this;
  }
  Bigint& operator*=(Bigint a) {
    long long v0[SZ];
    for (int i = 0; i < SZ; i++) {
      v0[i] = this->v[i];
      this->v[i] = 0;
    }
    for (int i = 0; i < SZ; i++)
      for (int j = 0; j < SZ - i; j++) this->v[i + j] += a.v[i] * v0[j];
    this->norm();
    return *this;
  }
  bool is_negative() const {
    for (int i = 0; i < SZ; i++)
      if (this->v[i] < 0) return true;
    return false;
  }
  bool is_zero() const {
    for (int i = 0; i < SZ; i++)
      if (this->v[i] != 0) return false;
    return true;
  }
  bool operator<(const Bigint& a) const {
    Bigint dif = *this - a;
    return dif.is_negative();
  }
  bool operator>(const Bigint& a) const {
    Bigint dif = a - *this;
    return dif.is_negative();
  }
  long double sqrt() {
    long long l = 0, r = 1LL << 62;
    while (r - l > 1) {
      long long c = l / 2 + r / 2 + (l % 2 + r % 2) / 2;
      if (Bigint(c) * Bigint(c) > *this)
        r = c;
      else
        l = c;
    }
    if (l < (1LL << 31)) return std::sqrt((long double)(*this)());
    Bigint d = *this - l * l;
    return l + d() / (long double)2. / l;
  }
  long double to_double() {
    if (this->is_negative()) {
      Bigint m = (*this) * -1;
      return m.to_double() * -1;
    }
    long double ret = 0;
    for (int i = SZ - 1; i >= 0; i--) ret = ret * (1 << 30) + this->v[i];
    return ret;
  }
};
struct pt {
  cat x, y;
  bool operator<(const pt& P) const {
    if (x != P.x) return x < P.x;
    return y < P.y;
  }
  bool operator==(const pt& P) const { return x == P.x && y == P.y; }
  bool operator!=(const pt& P) const { return x != P.x || y != P.y; }
};
vector<pt> get_points(long double cos0, long double sin0, long double cos1,
                      long double sin1, long double R, long double cx,
                      long double cy, cat ax, cat ay, cat aR) {
  vector<pt> ret;
  for (int k = -1; k <= 1; k++) {
    long double x = cx + R * (cos0 * cos1 - k * sin0 * sin1),
                y = cy + R * (cos1 * sin0 + k * sin1 * cos0);
    cat xl = floor(x), xr = ceil(x);
    cat yl = floor(y), yr = ceil(y);
    for (cat xi = xl - 5; xi <= xr + 5; xi++) {
      cat d = aR - (xi - ax) * (xi - ax);
      if (d < 0) continue;
      cat yi = (cat)sqrt((long double)d);
      if (yi * yi < d) {
        while (yi * yi < d) yi++;
      } else {
        while (yi * yi > d) yi--;
      }
      if (yi * yi == d) {
        ret.push_back({xi, ay + yi});
        ret.push_back({xi, ay - yi});
      }
    }
    for (cat yi = yl - 5; yi <= yr + 5; yi++) {
      cat d = aR - (yi - ay) * (yi - ay);
      if (d < 0) continue;
      cat xi = (cat)sqrt((long double)d);
      if (xi * xi < d) {
        while (xi * xi < d) xi++;
      } else {
        while (xi * xi > d) xi--;
      }
      if (xi * xi == d) {
        ret.push_back({ax - xi, yi});
        ret.push_back({ax + xi, yi});
      }
    }
  }
  for (int i = (int)ret.size() - 1; i >= 0; i--)
    for (int j = i - 1; j >= 0; j--)
      if (ret[j] == ret[i]) {
        ret.erase(begin(ret) + i);
        break;
      }
  return ret;
}
int main() {
  cin.sync_with_stdio(0);
  cin.tie(0);
  cout << fixed << setprecision(12);
  int N, M;
  cin >> N;
  vector<pt> P(N);
  Bigint sum_x(0), sum_y(0), sum_sq(0);
  uint64_t Lsum_x = 0, Lsum_y = 0, Lsum_sq = 0;
  cat Msum_x = 0, Msum_y = 0, Msum_sq = 0;
  cat mod = 1000000009;
  uint64_t Lsum_xy = 0, Lsum_x2 = 0, Lsum_y2 = 0;
  uint64_t Lsum_x4 = 0, Lsum_y4 = 0, Lsum_x2y2 = 0;
  uint64_t Lsum_x3 = 0, Lsum_y3 = 0, Lsum_xy2 = 0, Lsum_x2y = 0;
  cat Msum_xy = 0, Msum_x2 = 0, Msum_y2 = 0;
  cat Msum_x4 = 0, Msum_y4 = 0, Msum_x2y2 = 0;
  cat Msum_x3 = 0, Msum_y3 = 0, Msum_xy2 = 0, Msum_x2y = 0;
  for (int i = 0; i < N; i++) {
    cin >> P[i].x >> P[i].y;
    sum_x += P[i].x, Lsum_x += P[i].x, Msum_x += P[i].x;
    sum_y += P[i].y, Lsum_y += P[i].y, Msum_y += P[i].y;
    sum_sq += P[i].x * P[i].x + P[i].y * P[i].y;
    Lsum_sq += (uint64_t)(P[i].x) * (uint64_t)(P[i].x) +
               (uint64_t)(P[i].y) * (uint64_t)(P[i].y);
    Msum_sq = (Msum_sq + P[i].x * P[i].x + P[i].y * P[i].y) % mod;
    Lsum_xy += (uint64_t)P[i].x * (uint64_t)P[i].y;
    Lsum_x2 += (uint64_t)P[i].x * (uint64_t)P[i].x;
    Lsum_y2 += (uint64_t)P[i].y * (uint64_t)P[i].y;
    Lsum_x4 += (uint64_t)P[i].x * (uint64_t)P[i].x * (uint64_t)P[i].x *
               (uint64_t)P[i].x;
    Lsum_y4 += (uint64_t)P[i].y * (uint64_t)P[i].y * (uint64_t)P[i].y *
               (uint64_t)P[i].y;
    Lsum_x2y2 += (uint64_t)P[i].x * (uint64_t)P[i].x * (uint64_t)P[i].y *
                 (uint64_t)P[i].y;
    Lsum_x3 += (uint64_t)P[i].x * (uint64_t)P[i].x * (uint64_t)P[i].x;
    Lsum_y3 += (uint64_t)P[i].y * (uint64_t)P[i].y * (uint64_t)P[i].y;
    Lsum_xy2 += (uint64_t)P[i].x * (uint64_t)P[i].y * (uint64_t)P[i].y;
    Lsum_x2y += (uint64_t)P[i].x * (uint64_t)P[i].x * (uint64_t)P[i].y;
    Msum_xy = (Msum_xy + P[i].x * P[i].y) % mod;
    Msum_x2 = (Msum_x2 + P[i].x * P[i].x) % mod;
    Msum_y2 = (Msum_y2 + P[i].y * P[i].y) % mod;
    Msum_x4 = (Msum_x4 + P[i].x * P[i].x % mod * P[i].x % mod * P[i].x) % mod;
    Msum_y4 = (Msum_y4 + P[i].y * P[i].y % mod * P[i].y % mod * P[i].y) % mod;
    Msum_x2y2 =
        (Msum_x2y2 + P[i].x * P[i].x % mod * P[i].y % mod * P[i].y) % mod;
    Msum_x3 = (Msum_x3 + P[i].x * P[i].x % mod * P[i].x) % mod;
    Msum_y3 = (Msum_y3 + P[i].y * P[i].y % mod * P[i].y) % mod;
    Msum_xy2 = (Msum_xy2 + P[i].x * P[i].y % mod * P[i].y) % mod;
    Msum_x2y = (Msum_x2y + P[i].x * P[i].x % mod * P[i].y) % mod;
  }
  Msum_x %= mod, Msum_y %= mod;
  long double cx = sum_x() / (long double)1. / N,
              cy = sum_y() / (long double)1. / N;
  pt P0 = P[0];
  if (P0.x * N == sum_x() && P0.y * N == sum_y()) P0 = P[1];
  long double dx = P0.x - cx, dy = P0.y - cy;
  long double dl = sqrt(dx * dx + dy * dy);
  Bigint dL = (Bigint(N * P0.x) - sum_x) * (Bigint(N * P0.x) - sum_x) +
              (Bigint(N * P0.y) - sum_y) * (Bigint(N * P0.y) - sum_y);
  long double a0 = atan2(dy, dx);
  cin >> M;
  for (int q = 0; q < M; q++) {
    vector<cat> D(N);
    Bigint sum_D = 0;
    uint64_t Lsum_D = 0, L2sum_D = 0;
    cat Msum_D = 0, M2sum_D = 0;
    for (int i = 0; i < N; i++) {
      cin >> D[i];
      sum_D += D[i];
      Lsum_D += (uint64_t)D[i];
      Msum_D = (Msum_D + D[i]) % mod;
      cat M2D = (D[i] % mod) * (D[i] % mod);
      uint64_t L2D = (uint64_t)D[i] * (uint64_t)D[i];
      M2sum_D = (M2sum_D + M2D) % mod;
      L2sum_D += L2D;
    }
    Bigint sum = (sum_D - sum_sq) * N + sum_x * sum_x + sum_y * sum_y;
    uint64_t Lsum =
        (Lsum_D - Lsum_sq) * (uint64_t)N + Lsum_x * Lsum_x + Lsum_y * Lsum_y;
    cat Msum =
        ((Msum_D - Msum_sq) * N + Msum_x * Msum_x + Msum_y * Msum_y) % mod;
    long double C = sum.sqrt() / N;
    vector<pt> cand_real;
    for (int i = 0; i < N; i++) {
      Bigint cos_sum = sum + dL - Bigint(1LL * N * N) * D[i];
      long double cos_val = cos_sum.to_double() / (2 * C * dl * N * N);
      if (cos_val < -1.01 || cos_val > 1.01) continue;
      cos_val = min(max((long double)-1., cos_val), (long double)1.);
      vector<pt> cand =
          get_points(dx / dl, dy / dl, cos_val, sqrt(1 - cos_val * cos_val), C,
                     cx, cy, P0.x, P0.y, D[i]);
      for (auto& p : cand) {
        if (N == 2) {
          cand_real.push_back(p);
          continue;
        }
        cat X = N * p.x - sum_x(), Y = N * p.y - sum_y();
        if ((uint64_t)X * (uint64_t)X + (uint64_t)Y * (uint64_t)Y != Lsum)
          continue;
        cat MX = X % mod, MY = Y % mod;
        if ((MX * MX + MY * MY - Msum) % mod != 0) continue;
        uint64_t LX = (uint64_t)p.x, LY = (uint64_t)p.y;
        if (L2sum_D !=
            (uint64_t)N * (LX * LX * LX * LX + LY * LY * LY * LY +
                           LX * LX * LY * LY * 2) +
                Lsum_x4 + Lsum_y4 + 2 * Lsum_x2y2 +
                LX * LX * (6 * Lsum_x2 + 2 * Lsum_y2) +
                LY * LY * (6 * Lsum_y2 + 2 * Lsum_x2) +
                LX * (-4 * Lsum_x3 - 4 * Lsum_xy2) +
                LY * (-4 * Lsum_y3 - 4 * Lsum_x2y) +
                LX * LX * LX * (-4 * Lsum_x) + LY * LY * LY * (-4 * Lsum_y) +
                LX * LY * (8 * Lsum_xy) + LX * LY * LY * (-4 * Lsum_x) +
                LX * LX * LY * (-4 * Lsum_y))
          continue;
        cat M_val = -M2sum_D;
        cat px2 = p.x * p.x % mod, py2 = p.y * p.y % mod;
        M_val += (px2 * px2 + py2 * py2 + px2 * py2 * 2) % mod * N;
        M_val = (M_val + Msum_x4 + Msum_y4 + 2 * Msum_x2y2) % mod;
        M_val = (M_val + (6 * Msum_x2 + 2 * Msum_y2) % mod * px2 +
                 (6 * Msum_y2 + 2 * Msum_x2) % mod * py2) %
                mod;
        M_val = (M_val + (-4 * Msum_x3 - 4 * Msum_xy2) % mod * p.x +
                 (-4 * Msum_y3 - 4 * Msum_x2y) % mod * p.y) %
                mod;
        M_val = (M_val + (-4 * Msum_x) % mod * p.x % mod * px2 +
                 (-4 * Msum_y) % mod * p.y % mod * py2 +
                 (8 * Msum_xy) % mod * p.x % mod * p.y) %
                mod;
        M_val = (M_val + (-4 * Msum_x) % mod * py2 % mod * p.x +
                 (-4 * Msum_y) % mod * px2 % mod * p.y) %
                mod;
        if (M_val != 0) continue;
        cand_real.push_back(p);
      }
    }
    vector<pt> ans;
    for (auto p : cand_real) {
      bool dup = false;
      for (int i = 0; i < (int)ans.size(); i++)
        if (p == ans[i]) dup = true;
      if (dup) continue;
      vector<cat> dists(N);
      for (int i = 0; i < N; i++)
        dists[i] =
            (P[i].x - p.x) * (P[i].x - p.x) + (P[i].y - p.y) * (P[i].y - p.y);
      sort(begin(dists), end(dists));
      bool ok = true;
      for (int i = 0; i < N; i++)
        if (dists[i] != D[i]) ok = false;
      if (ok) ans.push_back(p);
    }
    sort(begin(ans), end(ans));
    cout << ans.size();
    for (int i = 0; i < (int)ans.size(); i++)
      cout << " " << ans[i].x << " " << ans[i].y;
    cout << "\n";
  }
  return 0;
}
