#include <bits/stdc++.h>
using namespace std;
const int maxn = 1e5 + 5;
char S[maxn], T[maxn];
int rSb[maxn], rTb[maxn], rSa[maxn], rTa[maxn];
int main() {
  scanf("%s", S + 1);
  int len = strlen(S + 1);
  for (int i = 1; i <= len; i++) {
    if (S[i] == 'C') S[i] = 'B';
    rSb[i] = rSb[i - 1];
    if (S[i] == 'B') {
      rSb[i]++;
      rSa[i] = 0;
    } else
      rSa[i] = rSa[i - 1] + 1;
  }
  scanf("%s", T + 1);
  len = strlen(T + 1);
  for (int i = 1; i <= len; i++) {
    if (T[i] == 'C') T[i] = 'B';
    rTb[i] = rTb[i - 1];
    if (T[i] == 'B') {
      rTb[i]++;
      rTa[i] = 0;
    } else
      rTa[i] = rTa[i - 1] + 1;
  }
  int Q, a, b, c, d;
  scanf("%d", &Q);
  while (Q--) {
    scanf("%d%d%d%d", &a, &b, &c, &d);
    int Sa = min(rSa[b], b - a + 1), Ta = min(rTa[d], d - c + 1);
    int Sb = rSb[b] - rSb[a - 1], Tb = rTb[d] - rTb[c - 1];
    if (Sb > Tb)
      printf("0");
    else if (Sb == Tb) {
      if (Sa >= Ta && (Sa - Ta) % 3 == 0)
        printf("1");
      else
        printf("0");
    } else if (Sb < Tb) {
      if (Sb > 0) {
        if (Sa == Ta) {
          if ((Tb - Sb) % 2 == 0)
            printf("1");
          else
            printf("0");
        } else if (Sa > Ta) {
          Sb += 2;
          if (Sb > Tb)
            printf("0");
          else if ((Tb - Sb) % 2 == 0)
            printf("1");
          else
            printf("0");
        } else
          printf("0");
      } else {
        if (Sa <= Ta)
          printf("0");
        else {
          Sb += 2;
          if (Sb > Tb)
            printf("0");
          else if ((Tb - Sb) % 2 == 0)
            printf("1");
          else
            printf("0");
        }
      }
    }
  }
  printf("\n");
  return 0;
}
