#include <iostream>
using namespace std;
int main() {
string a,b;
cin >> a >> b;
if(a == b){
cout << "two people have the same name";
}
else cout << "two people don't have the same name";
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7CglzdHJpbmcgYSxiOwoJY2luID4+IGEgPj4gYjsKCWlmKGEgPT0gYil7CgkJY291dCA8PCAidHdvIHBlb3BsZSBoYXZlIHRoZSBzYW1lIG5hbWUiOwoJfQoJZWxzZSBjb3V0IDw8ICJ0d28gcGVvcGxlIGRvbid0IGhhdmUgdGhlIHNhbWUgbmFtZSI7CglyZXR1cm4gMDsKfQ==