#include <iostream>
#include <queue>
#include <string>

using namespace std;


int main(){
	int n; 
	cin >> n;
	int c = 1; 


	for(int i = 0; i < n; i++){

		queue <string> q = queue <string>(); 
		bool first = true;
		int number; 
		int max = 0;
		string url;

		for(int i = 1; i <= 10; i++){
			cin >> url >> number; 

			if (number > max){
				
				q = queue<string>();  
				max = number; 
				q.push(url);
				
			} else if (max == number){
				q.push(url);
			
			} 

		}

		cout << "Case #" << c << ":" << endl; 
		c++;

		while(!q.empty()){
			
			string a = q.front();
			q.pop();

			cout << a << endl;

		}
	}

	return 0; 
}