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 baby bird by itself in a nest made from straw', Sentence2: 'two zebras fighting in a large grassy land area'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a young boy stands atop a beginner skateboard in the house', Sentence2: 'signs in front of a diner on the streets of a busy and compact road'. Is the frequency of the word 'and' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'this is a beautiful picture of a mommy and baby zebra', Sentence2: 'a child with a hat that is standing in the grass'. Is the frequency of the word 'with' in two sentences equal?

Ex Output:

No