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

[Q]: Sentence1: 'a dog sits on the sidewalk while a girl looks at her cellphone', Sentence2: 'a cat looks outside of a dirty old window'. Is the frequency of the word 'looks' in two sentences equal?
[A]: Yes


[Q]: Sentence1: 'there is a female surfer that is riding a small wave', Sentence2: 'this is a beautiful picture of a mommy and baby zebra'. Is the frequency of the word 'is' in two sentences equal?
[A]: No


[Q]: Sentence1: 'a little girl is on a skateboard wearing shorts', Sentence2: 'some little elephants standing around a few trees'. Is the frequency of the word 'a' in two sentences equal?
[A]:
No