백준 #22155번 Простая задача

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
		
		Scanner sc = new Scanner(System.in);
		
		int n = sc.nextInt();
		
		for(int j = 0; j < n; j++) {
			int i = sc.nextInt();
			int f = sc.nextInt();
			if(i <= 1 && f <= 2 || i <= 2 && f <= 1) {
				System.out.println("Yes");
			}else {
				System.out.println("No");
			}
		}
		sc.close();
	}
}