#include <bits/stdc++.h>
using namespace std;
string func(string s) {
  if (s == "purple") return "Power";
  if (s == "green") return "Time";
  if (s == "blue") return "Space";
  if (s == "orange") return "Soul";
  if (s == "red") return "Reality";
  if (s == "yellow") return "Mind";
}
int main() {
  int n;
  cin >> n;
  vector<pair<string, int>> mas(6);
  mas[0].first = "purple";
  mas[0].second = 1;
  mas[1].first = "green";
  mas[1].second = 1;
  mas[2].first = "blue";
  mas[2].second = 1;
  mas[3].first = "orange";
  mas[3].second = 1;
  mas[4].first = "red";
  mas[4].second = 1;
  mas[5].first = "yellow";
  mas[5].second = 1;
  for (int i = 0; i < n; i++) {
    string s;
    cin >> s;
    for (auto& j : mas) {
      if (j.first == s) j.second = 0;
    }
  }
  cout << 6 - n << endl;
  for (auto& i : mas) {
    if (i.second != 0) {
      cout << func(i.first) << endl;
    }
  }
}
