#include <bits/stdc++.h>
using namespace std;
int main() {
  int A, B, C, t, i;
  cin >> t;
  for (i = 1; i <= t; i++) {
    cin >> A >> B >> C;
    if (A + B >= C) {
      cout << "Yes" << endl;
    } else
      cout << "No" << endl;
  }
  return 0;
}
