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 group of objects that look like old scissors', Sentence2: 'a box of cookies with a plastic bear with a bag over its head'. Is the frequency of the word 'of' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a young boy sitting at a window side table eating a donut', Sentence2: 'the man is covering his face with the mug'. Is the frequency of the word 'window' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a person in the air on a snowboard doing a jumping trick and clouds covering the sun in the sky', Sentence2: 'a laptop and several other items sitting on a wooden table'. Is the frequency of the word 'and' in two sentences equal?


Output: Yes