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 man is swinging a tennis racket in the air', Sentence2: 'an elephants foot with what appears to be a sandal on'. Is the frequency of the word 'be' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'several people walking around horses in a wooded area', Sentence2: 'a corner of a building shows graffiti wear'. Is the frequency of the word 'several' in two sentences equal?

Ex Output:
No


Ex 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?

Ex Output:

No