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 train going through town via railroad', Sentence2: 'many buses have been parked in a closed parking lot'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a living room filled with couches chairs tv and windows', Sentence2: 'a passenger plane parked at an airport terminal'. Is the frequency of the word 'and' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a woman hitting a tennis ball with a tennis racket', Sentence2: 'two people with skateboards one is doing a jump'. Is the frequency of the word 'one' in two sentences equal?


Output: No