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

Ex Input:
Sentence1: 'a boy and a girl playing with frisbee in the lawn', Sentence2: 'a trash man standing behind a truck next to a pile of garbage'. Is the frequency of the word 'man' in two sentences equal?

Ex Output:
No

Ex Input:
Sentence1: 'a stop sign under a street lamp is shining at night', Sentence2: 'a young man poses for a camera while wearing a tie but no shirt'. Is the frequency of the word 'shirt' in two sentences equal?

Ex Output:
No

Ex Input:
Sentence1: 'a dark red minivan is stopped at the stop sign by the corner of two quiet streets in town', Sentence2: 'a girl sitting at a table with several plates of food around her'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No