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

int main(){
    int a,b;
    cin>>a;
    for(int i=0;i<a;i++){
        cin>>b;
        if(b==0||b==45||b==60){
            cout<<"Y";
        }
        else{
            cout<<"N";
        }
        cout<<endl;
    }
}