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 man standing next to a woman in front of an oven', Sentence2: 'a female with blue hair and a yellow umbrella'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a woman sitting at a table eating a piece of pizza', Sentence2: 'a little boy enjoying a slice of pepperoni pizza in a restaurant'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes