#include<iostream>
using namespace std;
struct Student{
	int id,study,practice;
}s;
int main(){
	int N;
	cin>>N;
	for(int i=0;i<N;i++){
		cin>>s.id>>s.study>>s.practice;
		cout<<(s.study+s.practice>140&&s.study*7+s.practice*3>=800?"Excellent":"Not excellent")<<'\n';
	}
	return 0;
}