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 in a lobby on a laptop computer', Sentence2: 'there is a traffic caution sign on the side of the street'. Is the frequency of the word 'sign' in two sentences equal?

Ex Output:
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: 'a women that has a bird in her lap', Sentence2: 'a young boy catching a ground ball in a ball park'. Is the frequency of the word 'bird' in two sentences equal?

Ex Output:

No