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

void solve(){
  int a,b,c,d;
  cin>>a>>b>>c>>d;
  int na=a*3,nb=b*2,nc=c*1;
  bool ans;
  if (na!=0){
    ans=nb*nb-4*na*nc>0;
  }
  else ans=false;
  if (ans) cout<<"Yes\n";
  else cout<<"No\n";
}

int main(){
  int t;
  cin>>t;
  while (t--) solve();
}