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 white tile bathroom with double sinks and two mirrors', Sentence2: 'a skate boarder doing a trick with his board'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a man that is sitting down eating some food', Sentence2: 'two dogs sleeping on a bed covered with duvet'. Is the frequency of the word 'duvet' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a herd of elephants traveling together on a dirt pasture', Sentence2: 'a boy taking a picture of himself in mirror'. Is the frequency of the word 'of' in two sentences equal?


Output: Yes