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: 'street signs that are hung on the side of a building', Sentence2: 'a group of horses running on a grassy hill'. Is the frequency of the word 'running' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a person holding a cell phone in their hand', Sentence2: 'a man flying through the air while riding a skateboard'. Is the frequency of the word 'a' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a young boy riding a pedal boat at an amusement park', Sentence2: 'a dog is looking at a table set with a mini birthday cake and wine'. Is the frequency of the word 'boy' in two sentences equal?


Output: No