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 room that has a table with chairs around it', Sentence2: 'a lot of plants and greenery with a train in the background'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a woman sitting on a bed talking on the phone', Sentence2: 'a man standing by a table with figurines on it'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'the zebra is standing behind a chain link fence', Sentence2: 'a woman is standing in the kitchen cooking a meal'. Is the frequency of the word 'standing' in two sentences equal?
Example Output:
Yes