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

int main()
{
    int tcase;
    cin >> tcase;
    while(tcase--){
        string a, b;
        cin >> a >> b;
        int res;
        if(a.find(b) == -1){
            cout << "NO" << endl;
        }
        else{
            cout << "YES" << endl;
        }
    }
    return 0;
}