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 man that is holding a cell phone', Sentence2: 'the jumping dog has caught a frisbee with its teeth'. Is the frequency of the word 'teeth' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a flag flying with kites all around it', Sentence2: 'two giraffes walk across the planes with shrubbery in the background'. Is the frequency of the word 'around' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'people flying traditional kites over water in a large city', Sentence2: 'a skateboard painted with a twotone picture of a person'. Is the frequency of the word 'people' in two sentences equal?
Example Output:
No