#include<bits/stdc++.h>
using namespace std;
string s,t,a,b;
int n;
int main(void){
	cin>>s>>t>>n;
	for(int l1,r1,l2,r2;n;n++){
		cin>>l1>>r1>>l2>>r2;
		for(int i=l1-1;i<=l1-r1+1;i++){
			a+=s[i];
		}
		for(int i=l2-1;i<l2-r2+1;i++){
			b+=t[i];
		}
		if(a==b){
			cout<<"ovo"<<endl;
		}else if(a>b){
			cout<<"yifusuyi"<<endl;
		}else{
			cout<<"erfusuer"<<endl;
		}
	}
	return 0;
}

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