T472655

#include<bits/stdc++.h>
using namespace std;
int main(){
	int t;
	cin>>t;
	while(t--){
		int n,m,k,p;
		cin>>n>>m>>k>>p;
		if(k>m){
			cout<<"Divide"<<endl;
		}
		else if((n*m-p+m-1)/n>=k){
			cout<<"Together"<<endl;
		}
		else cout<<"Chance"<<endl;
	}
	return 0;
}