using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
class Solution {

    static void Main(String[] args) {
        string[] tokens_n = Console.ReadLine().Split(' ');
        int n = Convert.ToInt32(tokens_n[0]);
        int a = Convert.ToInt32(tokens_n[1]);
        int b = Convert.ToInt32(tokens_n[2]);
        int q = Convert.ToInt32(tokens_n[3]);
        string[] c_temp = Console.ReadLine().Split(' ');
        int[] c = Array.ConvertAll(c_temp,Int32.Parse);
        for(int a0 = 0; a0 < q; a0++){
            string[] tokens_queryType = Console.ReadLine().Split(' ');
            int queryType = Convert.ToInt32(tokens_queryType[0]);
            int first = Convert.ToInt32(tokens_queryType[1]);
            int second = Convert.ToInt32(tokens_queryType[2]);
            // your code goes here
            if (queryType == 2)
                Console.WriteLine("Yes");
        }
    }
}