In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Input: Consider Input: Sentence1: 'a view of a door from the middle of a living room', Sentence2: 'a man riding down the side of a skateboard ramp'. Is the frequency of the word 'ramp' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a yellow train is on the railroad tracks', Sentence2: 'a policy officer talking to a fellow officer next to a busy city street'. Is the frequency of the word 'tracks' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a man prepares to fly a kite in a grassy area', Sentence2: 'a room containing a television and a lounge chair with books on it'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes