#include<bits/stdc++.h>
using namespace std;
int main(){
    char a, b, c;
    int n;
    cin >> a >> b >> c >> n;
    if(a == 'A' && b == 'B' && c == 'C' && n >= 1 && n <= 349 && n != 316) cout << "Yes";
    else cout << "No";
}