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 group of objects that look like old scissors', Sentence2: 'a box of cookies with a plastic bear with a bag over its head'. Is the frequency of the word 'box' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'two bears in a waterfall one on top of falls and one on bottom of the falls', Sentence2: 'a giraffe lays down on the grass as a bird stands in the background'. Is the frequency of the word 'waterfall' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'glazed donuts regular donuts pies and other desserts in a show case', Sentence2: 'a male skateboarder in a black shirt is skating'. Is the frequency of the word 'shirt' in two sentences equal?

Ex Output:

No