#include <iostream>
#include <string>
using namespace std;

int main()
{
    int n;
    string s;
    cin >> n;
    cin.ignore();
    for(int i = 0; i < n; i++)
    {
        getline(cin, s);
        string t;
        for(int j = 0; j < s.size(); j++)
            if(j == s.size() - 1 || (s[j] != '.' && s[j] != ',' && s[j] != '!' && s[j] != '?'))
                t += s[j];
        cout << t << "\n";
    }
    return 0;
}