In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Ex Input:
Sentence1: 'a vase with a bird on it and a matching wineglass with flowers on it', Sentence2: 'this is a man doing a trick on a board'. Is the frequency of the word 'on' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a man in a vest standing in a bathroom', Sentence2: 'skateboarder with a black helmet and flannel shirt skateboards while another person takes a photograph'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'looking at a light aircraft on the tarmac through a fence', Sentence2: 'five people stand in a room with many laptops on the desks'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No