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 prop plane with one person inside is sitting on a runway', Sentence2: 'this is how a lunch break took place many years ago'. Is the frequency of the word 'plane' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a man holding a tennis racquet standing on a tennis court', Sentence2: 'two calves and three cows grazing in the tall grass'. Is the frequency of the word 'tall' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'an image of a white and yellow plane about to take flight', Sentence2: 'a kite hitting a door of an establishment'. Is the frequency of the word 'an' in two sentences equal?


Output: Yes