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 number of people holding umbrellas on a city street', Sentence2: 'people approach and order at a red food truck'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a group of people standing behind a line of parked motorcycles', Sentence2: 'a double decker bus driving down the street'. Is the frequency of the word 'of' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a couple of giraffe standing next to each other', Sentence2: 'a red car parked by a yellow topped fire hydrant'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No