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

[EX Q]: Sentence1: 'a train going through town via railroad', Sentence2: 'many buses have been parked in a closed parking lot'. Is the frequency of the word 'a' in two sentences equal?
[EX A]: Yes

[EX Q]: Sentence1: 'a man swinging a tennis racket at a tennis ball', Sentence2: 'an adorable pug dog standing next to a teddy bear'. Is the frequency of the word 'bear' in two sentences equal?
[EX A]: No

[EX Q]: Sentence1: 'a cat looking inside of a barn door', Sentence2: 'a boy holding his skateboard behind his head resting on his shoulders'. Is the frequency of the word 'behind' in two sentences equal?
[EX A]:
No