// Code Written by : John Nixon
// Date: 09:11:2022  Time: 21:39:32
// Copyrights are applicable
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define vi vector<int>
#define vll vector<long long int>
int main()
{
#ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#endif
    std::ios::sync_with_stdio(false);

    int t;
    cin>>t;
    while(t--){
        int n;
        cin>>n;
        if(n>=2000){
            cout<<"YES"<<endl;
        }
        else{
            cout<<"NO"<<endl;
        }
    }
}