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 stop sign sits in front of a building', Sentence2: 'a person is walking with an orange umbrella'. Is the frequency of the word 'building' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a double decker bus parked with its door open', Sentence2: 'three yellow flowers in clear vases on a table'. Is the frequency of the word 'double' in two sentences equal?

Ex Output:
No


Ex Input:
Sentence1: 'a picture taken above 2 cows laying in a rocky dirt field', Sentence2: 'a beautiful young lady holding a tennis racquet on top of a court'. Is the frequency of the word 'a' in two sentences equal?

Ex Output:

No