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

Example Input: Sentence1: 'a large air plane on an air port', Sentence2: 'a woman sitting at a table eating a piece of pizza'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a couch a table with chairs and a microwave', Sentence2: 'a female with blue hair and a yellow umbrella'. Is the frequency of the word 'with' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'two people on a beach next to a towel cooler and parasol', Sentence2: 'a large jet parked near a building with cars in the foreground'. Is the frequency of the word 'foreground' in two sentences equal?
Example Output:
No