import java.util.Scanner;

/**
 * Created by Remus on 12.02.2015.
 * Booyah
 */
public class PeculiarTimes {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        String sn=scanner.nextLine();
        int n=Integer.parseInt(sn);
        for (int i = 0; i <n ; i++) {
            String s = scanner.nextLine();
            String h=s.substring(0, 2);
            String m=s.substring(3, 5);

            if (h.compareTo("23")==1) {
                System.out.println("NO");
                continue;
            }
            if (m.compareTo("59")==1) {
                System.out.println("NO");
                continue;
            }

            if (h.equals(m)) {
                System.out.println("YES");
                continue;
            }
            if (m.equals("00")) {
                System.out.println("YES");
                continue;
            }
            if( (m.charAt(0)==h.charAt(1))&&(m.charAt(1)==h.charAt(0))) {
                System.out.println("YES");
                continue;
            }
            if ((m.charAt(1)-m.charAt(0)==1)&& (m.charAt(0)-h.charAt(1)==1)&&(h.charAt(1)-h.charAt(0)==1)) {
                System.out.println("YES");
                continue;
            }

            System.out.println("NO");

        }
    }
}