#include<iostream>

using namespace std;

int main()
{
	int n;
	cin >> n;
	int a, b;
	int c, d;
	double m1;
	cin >> a >> b;
	double m = b * 1.0 / a;
	for (int i = 1; i < n; i++)
	{
		cin >> c >> d;
		m1 = d * 1.0 / c;
		if (m1-m > 0.05)
		{
			cout << "better"<<endl;
		}
		else if (m-m1 > 0.05)
		{
			cout << "wores" << endl;
		}
		else
		{
			cout << "same" << endl;
		}

	}
	return 0;
}