#include <stdio.h>

using namespace std;

char a,b,c,d;
int i,nr,nr1,nr2;

int main()
{
    scanf("%d\n",&nr);
    for(i=1; i<=nr; i++)
    {
         scanf("%c%c:%c%c\n",&a,&b,&c,&d);
        nr1=(a-'0') * 10 + (b-'0');
        nr2=(c-'0') * 10 + (d-'0');
        if(nr1<24 && nr2<60 )
        {
            if(c=='0' && d=='0') printf("YES\n");
            else if(c==b && a==d) printf("YES\n");
            else if(c==a && b==d) printf("YES\n");
            else if(b==a+1 && c==b+1 && d==c+1) printf("YES\n");
            else if( ( (a=='1') && (b=='0') && (c=='2') && (d=='4') ) || ( (a=='2') && (b=='0') && (c=='4') && (d=='8') ) ) printf("YES\n");
            else printf("NO\n");
        }
        else printf("NO\n");
    }
    return 0;
}