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

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?
No

Sentence1: 'a man wearing glasses sitting in a chair while a cat lays behind him', Sentence2: 'a man holding up an umbrella near other umbrellas'. Is the frequency of the word 'an' in two sentences equal?
No

Sentence1: 'brown cow is looking toward the camera while the other two cow are eating grass', Sentence2: 'the polar bear is laying on the snow'. Is the frequency of the word 'polar' in two sentences equal?

No