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 road sign sitting next to a road and a building', Sentence2: 'a bunch of cell phones sit inside of a display case'. Is the frequency of the word 'and' in two sentences equal?

Output: No


Input: Consider Input: Sentence1: 'a young boy stands atop a beginner skateboard in the house', Sentence2: 'signs in front of a diner on the streets of a busy and compact road'. Is the frequency of the word 'in' in two sentences equal?

Output: Yes


Input: Consider Input: Sentence1: 'a young boy sitting at a window side table eating a donut', Sentence2: 'the man is covering his face with the mug'. Is the frequency of the word 'window' in two sentences equal?


Output: No