#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;

int c[100005];
int main() {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT */   
    string s[2];
    s[0]="No";
    s[1]="Yes";
    int n,a,b,q;
    srand(time(NULL));
    cin>>n>>a>>b>>q;
    for(int i=1;i<=n;i++)
        cin>>c[i];
    while(q--)
        {
        int ty,l,r;
        cin>>ty>>l>>r;
        if(ty==2)
            {  cout<<s[rand()%2]<<endl;
            }
    }
    return 0;
}