ac

#include<iostream>
using namespace std;

int main() {
    int m,d;
    cin >> m >> d;

    if (m == 1 or m == 3 or m == 5 or m == 7 or m == 8 or m == 10 or m == 12) {//懒得想怎么判断是不是大月了
        if (d % 2 == 0) 
            cout << "Oh!No!";
        else 
            cout << "Play!";
    } else {
        if (d % 2 == 0) 
            cout << "Play!";
        else 
            cout << "Oh!No!";
    }
}