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 clock tower in front of some buildings', Sentence2: 'a man in camouflage is standing in the trees'. Is the frequency of the word 'in' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a woman holding an umbrella standing next to a black dog', Sentence2: 'a clock tower in front of some buildings'. Is the frequency of the word 'a' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a double decker bus driving down the street', Sentence2: 'a man is walking down a main street'. Is the frequency of the word 'is' in two sentences equal?


Output: No