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

int n, i, ok;
char s[10], r[51][5];

int main()
{	cin>>n;
	cin.get();
	for (i=1; i<=n; ++i)
	{	cin.getline(s, 10);
		if ((s[0]-'0'==2 && s[1]-'0'>4) || s[0]-'0'>2 || s[3]-'0'>5) strcpy(r[i], "NO\n");
		else
		{	ok=0;
			if (s[3]=='0' && s[4]=='0') ok=1;
			if (s[0]==s[3] && s[1]==s[4]) ok=1;
			if (s[0]==s[4] && s[1]==s[3]) ok=1;
			if ((s[1]-s[0]==1) && (s[3]-s[1]==1) && (s[4]-s[3]==1)) ok=1;
			if (!strcmp(s, "10:24") || !(strcmp(s, "20:48"))) ok=1;
			if (ok) strcpy(r[i], "YES\n");
			else strcpy(r[i], "NO\n");
		}
	}
	for (i=1; i<=n; ++i) cout<<r[i];
    return 0;
}