#include<iostream> using namespace std; int main(){ int n; long long int a[3]; cin >> n; bool b[n]; for(int i = 0;i<n;i++){ for(int j=0;j<3;j++){ std::cin>>a[j]; } if(a[0]+a[1]>a[2]) b[i]=1; else b[i] = 0; } for(int i=0;i<n;i++){ cout << "Case #"<< i+1 <<": "; if(b[i] == 1) cout << "true\n"; else cout << "false\n"; } return 0; }