Magic Stick

题意翻译

共有$T$组询问。 你可以对正数进行一些操作： 1. 如果目前的数$a$是偶数，那么你可以将其变成$\frac{3a}{2}$； 2. 如果目前的数$a$大于$1$，那么你可以将其变成$a-1$。 现在有一个数$x$。请问你是否可以通过上述操作将其变成$y$，若可以输出$yes$，否则输出$no$。 $T$ $( 1 \le T \le 10^4) $ $x,y ( 1 \le x, y \le 10^9)$

题目描述

Recently Petya walked in the forest and found a magic stick. Since Petya really likes numbers, the first thing he learned was spells for changing numbers. So far, he knows only two spells that can be applied to a positive integer: 1. If the chosen number $ a $ is even, then the spell will turn it into $ \frac{3a}{2} $ ; 2. If the chosen number $ a $ is greater than one, then the spell will turn it into $ a-1 $ . Note that if the number is even and greater than one, then Petya can choose which spell to apply. Petya now has only one number $ x $ . He wants to know if his favorite number $ y $ can be obtained from $ x $ using the spells he knows. The spells can be used any number of times in any order. It is not required to use spells, Petya can leave $ x $ as it is.

输入输出格式

输入格式

The first line contains single integer $ T $ ( $ 1 \le T \le 10^4 $ ) — the number of test cases. Each test case consists of two lines. The first line of each test case contains two integers $ x $ and $ y $ ( $ 1 \le x, y \le 10^9 $ ) — the current number and the number that Petya wants to get.

输出格式

For the $ i $ -th test case print the answer on it — YES if Petya can get the number $ y $ from the number $ x $ using known spells, and NO otherwise. You may print every letter in any case you want (so, for example, the strings yEs, yes, Yes and YES will all be recognized as positive answer).

输入输出样例

输入样例 #1

7
2 3
1 1
3 6
6 8
1 2
4 1
31235 6578234

输出样例 #1

YES
YES
NO
YES
NO
YES
YES