#include <bits/stdc++.h>
#define int long long 
using namespace std;
#define all(x) (x).begin(),(x).end()
#define fi first
#define se second
typedef long long LL;
typedef pair<int,int> PII;
mt19937 rnd();
const int mod = 1e9 + 7;

string s;
void solve(){
	getline(cin, s);
	cout << char(towupper(s[0]));
	for(int i = 1; i < s.size() - 1; i ++){
		if(s[i] == ' '){
			cout << char(towupper(s[i + 1]));
		}
	}
	
}	

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr); 
    int _; cin >> _;
	getline(cin, s);    
    while(_ --){
    	solve();
    	cout << '\n';
    }
    return 0;
}