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

Example Input: Sentence1: 'the motorcycle is equipped with all the latest gadgets', Sentence2: 'a group of people kiteboarding on top of the ocean'. Is the frequency of the word 'latest' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'back view of a zebra walking through the grass', Sentence2: 'a blue and white boat with stuff in it on a beach'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a woman looking at her cellphone in the middle of crowd', Sentence2: 'a fleet of various food with lettuce carrots and tomato'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
Yes