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 yellow train is on the railroad tracks', Sentence2: 'a policy officer talking to a fellow officer next to a busy city street'. Is the frequency of the word 'tracks' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'various pastries on display on shelves in a store', Sentence2: 'a tennis player with a racket and a ball'. Is the frequency of the word 'ball' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a group of stuffed bears inside of a display', Sentence2: 'several people walking around horses in a wooded area'. Is the frequency of the word 'area' in two sentences equal?

Ex Output:

No