#include <iostream>
using namespace std;

int main() {
    int t;
    cin >> t;
    while (t--) {
        long long l, r, x;
        cin >> l >> r >> x;

        if (l + x <= r) {
            cout << l + x << " " << l << endl;
        } else if (r - x >= l) {
            cout << r << " " << r - x << endl;
        } else {
            cout << -1 << " " << -1 << endl;
        }
    }
    return 0;
}