#include <bits/stdc++.h>
using namespace std;
int main() {
  string a[6] = {"purple", "green", "blue", "orange", "red", "yellow"};
  int n, d, e, k = 0, i, j;
  cin >> n;
  string b[n];
  d = 6 - n;
  int c[d];
  for (i = 0; i < n; i++) {
    cin >> b[i];
  }
  for (i = 0; i < 6; i++) {
    e = 0;
    for (j = 0; j < n; j++) {
      if (a[i].compare(b[j]) == 0) e++;
    }
    if (e == 0) {
      c[k] = i;
      k++;
    }
  }
  cout << k << "\n";
  for (k = 0; k < d; k++) {
    switch (c[k]) {
      case 0:
        cout << "Power"
             << "\n";
        break;
      case 1:
        cout << "Time"
             << "\n";
        break;
      case 2:
        cout << "Space"
             << "\n";
        break;
      case 3:
        cout << "Soul"
             << "\n";
        break;
      case 4:
        cout << "Reality"
             << "\n";
        break;
      case 5:
        cout << "Mind"
             << "\n";
        break;
      default:
        cout << "";
    }
  }
}
