codemarshal007

#include<iostream>
#include<cstring>
#include<cstdio>
using namespace std;
int main()
{
    char a[100];
    int i,length,t,c=1;
    cin>>t;
    while(t--)
    {
    gets(a);
    length=strlen(a);
    for(i=0;i<length;i++)
    {
        a[i]=toupper(a[i]);
         cout<<"Case "<<c<<": "<<a[i]<<endl;
    }
    c++;
    }
    return 0;
}