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 person in the air on a snowboard doing a jumping trick and clouds covering the sun in the sky', Sentence2: 'two empty buses are parked next to each other'. Is the frequency of the word 'jumping' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'this is a person flying a kite in the water', Sentence2: 'the boy wearing the number 14 is getting ready to bat'. Is the frequency of the word 'is' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'a small potted plant of flowers on a table', Sentence2: 'an airplane with some trucks parked around it'. Is the frequency of the word 'airplane' in two sentences equal?
Example Output:
No