#include <bits/stdc++.h>
using namespace std;
int main() {
int m, n[3];
cin >> m;
for(int i=1; i<=m; i++){
cin >> n[0] >> n[1] >> n[2];
sort(n, n+3);
cout << "Case " << i << ": "<< n[1] << endl;
}
return 0;
}