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 that is passing by in the day time', Sentence2: 'a woman is opening up a wine bottle that is sitting on a table'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a very big travel bus with passengers  waiting on their luggage', Sentence2: 'a teenager riding a skateboard down a street'. Is the frequency of the word 'down' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'this is a person flying a kite in the water', Sentence2: 'a little girl is on a skateboard wearing shorts'. Is the frequency of the word 'a' in two sentences equal?


Output: Yes