#include<bits/stdc++.h> using namespace std; int main() { int t,i; cin>>t; while(t--) { string password; cin>>password; bool has_upper=false; bool has_digit=false; for(i=0;i<password.length();i++) { if(isupper(password[i])) has_upper=true; if(isdigit(password[i])) has_digit=true; } if(password.length()>=8&&has_upper&&has_digit) cout<<"Y"<<endl; else cout<<"N"<<endl; } return 0; }