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 persons hands scrolling and clicking on their laptop computer', Sentence2: 'a snowboarder making a jump of a snowy ledge'. Is the frequency of the word 'laptop' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'three wines sit on a wine tasting information card', Sentence2: 'people are walking under umbrellas on a city street'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'green vegetables are sitting in a white bowl with tongs', Sentence2: 'a group of young boys standing behind two microphones'. Is the frequency of the word 'sitting' in two sentences equal?
Example Output:
No