#include <iostream>
using namespace std;

int main(int argc, char** argv) {
int a,b,c,d,e=0;
cin >> a;
for (int i=1;i<=a;i++)
{
e=i;
cin >> b >> c >> d;
cout << "Case " << e << ": ";
if (b > c && d > b)
{
cout << b << endl;
}
else
if (b > d && c > b)
{
cout << b << endl;
}
else
if (c > b && d > c)
{
cout << c << endl;
}
else
if (c > d && b > c)
{
cout << c << endl;
}
else
if (d > b && c > d)
{
cout << d << endl;
}
else
if (d > c && b > d)
{
cout << b << endl;
}
}
return 0;
}