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 man that is sitting down eating some food', Sentence2: 'two dogs sleeping on a bed covered with duvet'. Is the frequency of the word 'duvet' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'the toilet is in a separate area away from the sink', Sentence2: 'a mini moose sculpture is propped next to a vase'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a young man holding a kite string while two other people help the kite get airborne', Sentence2: 'a yellow fire hydrant with chains hanging from its sides'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No