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 house with a door and window has a bench in front of it surrounded by bushes', Sentence2: 'a giraffe at the zoo standing near a fence and a tree'. Is the frequency of the word 'zoo' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a baby bird by itself in a nest made from straw', Sentence2: 'three sheep one grazing on grass while a dog stands behind them'. Is the frequency of the word 'by' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'signs in front of a diner on the streets of a busy and compact road', Sentence2: 'a baby bird by itself in a nest made from straw'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

Yes