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 sitting down eating some food', Sentence2: 'two dogs sleeping on a bed covered with duvet'. Is the frequency of the word 'duvet' in two sentences equal?
No

Sentence1: 'an elephants foot with what appears to be a sandal on', Sentence2: 'a yellow commuter train traveling through a train station'. Is the frequency of the word 'a' in two sentences equal?
No

Sentence1: 'a white street sign sitting on the side of a driveway', Sentence2: 'a red train that is on a rail road track'. Is the frequency of the word 'a' in two sentences equal?
Yes