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 stop sign under a street lamp is shining at night', Sentence2: 'a young man poses for a camera while wearing a tie but no shirt'. Is the frequency of the word 'shirt' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a passenger jet that has been docked to the terminal', Sentence2: 'a street sign slightly bent toward the right'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'an airplane on a runway with another plane flying overhead and a truck nearby', Sentence2: 'a plane is arriving onto an airport runway'. Is the frequency of the word 'onto' in two sentences equal?


Output: No