#include <iostream>
#include <string.h>
#include <stdlib.h>
#include <queue>
using namespace std;

bool poweroftwo(int i)
{
	int k=1;
	while (k <= i)
	{
		if (k == i)
			return true;
		k*=2;
	}	
	return false;
}

int main()
{
	int n;
	cin >> n;
	queue<int> Q;
	for (int i = 0; i < n; i++)
	{
		char s[10];
		cin >> s;
		
		int hours,minutes;
		char *h,*m;
		h = strtok(s, ":");
		m = strtok(NULL, ":");
		
		hours = atoi(h);
		minutes = atoi(m);
		
	    if (minutes == 0)
			Q.push(1);
		else if (hours == minutes)
			Q.push(1);
		else if (hours%10 == minutes/10 && hours/10 == minutes%10)
			Q.push(1);
		else if (hours%10 == hours/10 + 1 && hours%10 + 1 == minutes/10 && minutes%10 == minutes/10+1)
			Q.push(1);
		else if (poweroftwo(hours*100 + minutes))
			Q.push(1);
		else
			Q.push(0);
	}
	while (! Q.empty())
	{
		if (Q.front() == 1)
			cout << "YES\n";
		else
			cout << "NO\n";
		Q.pop();
	}
	return 0;
}