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 young boy stands atop a beginner skateboard in the house', Sentence2: 'signs in front of a diner on the streets of a busy and compact road'. Is the frequency of the word 'in' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a woman putting a sweater over a white parking meter', Sentence2: 'a woman is checking the setting of her dinner table'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a public transit bus near a building on a street', Sentence2: 'a blue small plane standing at the airstrip'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
No