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 simple kitchen with fridge microwave sink and kitchen table set', Sentence2: 'a bag is placed in the basket of a bike'. Is the frequency of the word 'bag' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a red bus drives through the icy streets of an old city', Sentence2: 'a stop sign that has been written on with white ink'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a couple of giraffes in their zoo enclosure', Sentence2: 'a couple of people that are skiing down a snowy hill'. Is the frequency of the word 'of' in two sentences equal?
Example Output:
Yes