#include <iostream>
#include <string>
using namespace std;
int main ()
{
int t;
cin>>t;
while(t--)
{
string str;
string str2;
cin>>str>>str2;
size_t found = str.find(str2);
if (found!=std::string::npos)
cout<<"YES"<<endl;
else
cout<<"NO"<<endl;
}
return 0;
}
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