#include <bits/stdc++.h>
int main() {
  int n, i, cnt1 = 0, cnt2 = 0, cnt3 = 0, cnt4 = 0, cnt5 = 0, cnt6 = 0;
  char x[10];
  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    scanf("%s", x);
    if (x[0] == 'p') {
      cnt1++;
    } else if (x[0] == 'g') {
      cnt2++;
    } else if (x[0] == 'b') {
      cnt3++;
    } else if (x[0] == 'o') {
      cnt4++;
    } else if (x[0] == 'r') {
      cnt5++;
    } else if (x[0] == 'y') {
      cnt6++;
    }
  }
  printf("%d\n", 6 - n);
  if (cnt1 == 0) {
    printf("Power\n");
  }
  if (cnt2 == 0) {
    printf("Time\n");
  }
  if (cnt3 == 0) {
    printf("Space\n");
  }
  if (cnt4 == 0) {
    printf("Soul\n");
  }
  if (cnt5 == 0) {
    printf("Reality\n");
  }
  if (cnt6 == 0) {
    printf("Mind\n");
  }
  return 0;
}
