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 child is playing a video bowling game', Sentence2: 'a woman brushing her teeth and a towel on her head'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a little girl is on a skateboard wearing shorts', Sentence2: 'a man with a helmet is on a surfboard'. Is the frequency of the word 'girl' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a pizza sitting on top of a red checkered table cloth', Sentence2: 'a tray with four different types of food'. Is the frequency of the word 'of' in two sentences equal?


Output: Yes