#include<cstdio>

int a,b;

int main()
{
	scanf("%d%d",a,b);
	
	if(a>b)
	{
		printf("NO\n");
	}
	else if(a<b)
	{
		printf("YES\n");
	}
	else
	{
		printf("equal probability\n");
	}
	
	return 0;
}

样例过了，结果全R