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

Example Input: Sentence1: 'silver spoon in a bowl of oat cereal', Sentence2: 'a picture of a boy with two clock arms on his face'. Is the frequency of the word 'of' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a kitchen counter sitting in the middle of a kitchen', Sentence2: 'a fire hydrant that is sitting on a sidewalk'. Is the frequency of the word 'sitting' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a close up of a television remote being pointed at a tv', Sentence2: 'a black and white photo of a bus'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No