In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Input: Consider Input: Sentence1: 'a man in a lobby on a laptop computer', Sentence2: 'there is a traffic caution sign on the side of the street'. Is the frequency of the word 'sign' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a tall red light house by the water and a walkway', Sentence2: 'a couple of giraffes stand next to each other'. Is the frequency of the word 'the' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a large zebra standing up against a metal fence', Sentence2: 'a red car parked by a yellow topped fire hydrant'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes