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 sitting on a sofa with a laptop', Sentence2: 'a half eaten red velvet cupcake on a cardboard box'. Is the frequency of the word 'sofa' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a couple of elephant statues standing in a museum', Sentence2: 'a stop sign under a street lamp is shining at night'. Is the frequency of the word 'lamp' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'three slim metal vases with flowers in them', Sentence2: 'a simple kitchen with fridge microwave sink and kitchen table set'. Is the frequency of the word 'sink' in two sentences equal?


Output: No