#include <bits/stdc++.h>
using namespace std;

int main()
{
	int a,b;
	cin >> a>> b;
	
	if (a< 7||( a==7&& b<30)){
		
		cout << "Yes"<<endl;
	}else if(a<8 ||( a==8&& b<30)){
		cout<<"Late"<<endl;
	}else{
		cout<<"No"<<endl;
	}
}