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 bathroom is in terrible shape and is in need of a deep cleaning', Sentence2: 'a small boy cuddled up with a large stuffed teddy bear'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a vase of spider mums sit on the coffee table', Sentence2: 'the fire hydrant has a over grown bush growing by it'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a man holding a tennis racquet standing on a tennis court', Sentence2: 'an airplane sits at the airport waiting to be loaded'. Is the frequency of the word 'on' in two sentences equal?


Output: No