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 ski boarder is airborne on a snow covered slope', Sentence2: 'a tree sapling growing close to a silver fire hydrant'. Is the frequency of the word 'fire' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'blue airplane sitting on a runway with two worker trucks in the background', Sentence2: 'buildings with a clock and lampposts along a street'. Is the frequency of the word 'airplane' 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 young boy sitting at a window side table eating a donut'. Is the frequency of the word 'in' in two sentences equal?

Ex Output:

No