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

Ex Input:
Sentence1: 'a dirty kitchen that looks to be under construction', Sentence2: 'a gray and white bird standing in the sand'. Is the frequency of the word 'and' in two sentences equal?

Ex Output:
No

Ex Input:
Sentence1: 'a young woman ski is down a slope on the back of a sled', Sentence2: 'a vase of roses sits alone on a table'. Is the frequency of the word 'of' in two sentences equal?

Ex Output:
Yes

Ex Input:
Sentence1: 'roadway repairs are necessary and do hamper traffic flow', Sentence2: 'dumping straw and brush from a large field into a large trunk'. Is the frequency of the word 'brush' in two sentences equal?

Ex Output:
No