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 that is holding a cell phone', Sentence2: 'the jumping dog has caught a frisbee with its teeth'. Is the frequency of the word 'teeth' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'skate boarder about to bust his ass on concrete', Sentence2: 'a man sitting on a sofa with a laptop'. Is the frequency of the word 'skate' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a person is playing a remote controlled video game while others watch', Sentence2: 'a rusty sign is framed against the backdrop of a building'. Is the frequency of the word 'is' in two sentences equal?


Output: Yes