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 standing next to a woman in front of an oven', Sentence2: 'a woman looking at her cellphone in the middle of crowd'. Is the frequency of the word 'crowd' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a partially eaten pizza with empty plate in foreground', Sentence2: 'a tennis player with a racket and a ball'. Is the frequency of the word 'ball' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'the polar bear is laying on the snow', Sentence2: 'a black and white photo of a bus'. Is the frequency of the word 'is' in two sentences equal?


Output: No