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 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?

Ex Output:
No


Ex Input:
Sentence1: 'a train going through town via railroad', Sentence2: 'people shaking hands across a tennis net while other couples play behind them'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:
Yes


Ex Input:
Sentence1: 'a giraffe is standing near some type of advertising sign', Sentence2: 'some chefs in a very big kitchen in action'. Is the frequency of the word 'action' in two sentences equal?

Ex Output:

No