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 group of people walking down a street', Sentence2: 'a group of stuffed bears inside of a display'. Is the frequency of the word 'of' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a dog is seated in a dog bed on a wood floor with a rug nearby', Sentence2: 'a woman and a man standing inside of a kitchen eating food'. Is the frequency of the word 'kitchen' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a man that is sitting down eating some food', Sentence2: 'several ponies eating grass and walking in a field'. Is the frequency of the word 'that' in two sentences equal?
Example Output:
No