#include <stdio.h>

int main() {
    int t;
    scanf("%d", &t);

    while (t--) {
        int l, r, x;
        scanf("%d %d %d", &l, &r, &x);

        int count = 0;


        if (l + x >= l && l + x <= r) {
            printf("%d %d\n", l + x, l);
            count = 1;
        }

        else if (l - x >= l && l - x <= r) {
            printf("%d %d\n", l, l - x);
            count = 1;
        }

        else if (r + x >= l && r + x <= r) {
            printf("%d %d\n", r + x, r);
            count = 1;
        }

        else if (r - x >= l && r - x <= r) {
            printf("%d %d\n", r, r - x);
            count = 1;
        }

        else if (x == 0 && l <= r) {
            printf("%d %d\n", l, l);
            count = 1;
        }

        if (!count) {
            printf("-1 -1\n");
        }
    }

    return 0;
}