Problem Statement

Takahashi is participating in a programming contest, AXC001. He has just submitted his code to Problem A. The problem has $N$ test cases, all of which must be passed to get an AC verdict. Takahashi's submission has passed $M$ cases out of the $N$ test cases. Determine whether Takahashi's submission gets an AC.

Constraints

• $1 \leq N \leq 100$
• $0 \leq M \leq N$
• All values in input are integers.

Input

Input is given from Standard Input in the following format:

N M

Output

If Takahashi's submission gets an AC, print Yes; otherwise, print No.