/*
 *   Submitted By: Saklan
 *   North East University Bangladesh
 */

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define ld long double
#define mod 1000000007
#define srt(v) sort(v.begin(),v.end())
#define rsrt(v) sort(v.rbegin(),v.rend())
#define yes cout<<"YES\n"
#define no cout<<"NO\n"
#define endl '\n'
#define start long long t; cin >> t; while(t--)
#define saklan ios::sync_with_stdio(0); cin.tie(0);


void solve() {
    int t;
    cin >> t;
    while (t--) {
        ll l, r, x;
        cin >> l >> r >> x;

        ll q = l;
        ll p = q + x;

        if (p >= l && p <= r) {
            cout << p << " " << q << endl;
        } else {
            cout << -1 << " " << -1 << endl;
        }
    }
}
int main() {
    saklan
    #ifndef ONLINE_JUDGE
        freopen("input.txt", "r", stdin);
    #endif
    solve();
    return 0;
}