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

Sentence1: 'a ski boarder is airborne on a snow covered slope', Sentence2: 'a tree sapling growing close to a silver fire hydrant'. Is the frequency of the word 'fire' in two sentences equal?
No

Sentence1: 'a man swinging a tennis racket at a tennis ball', Sentence2: 'a boy performing a skateboard trick in midair'. Is the frequency of the word 'a' in two sentences equal?
No

Sentence1: 'a giraffe lies down in a caged area while two small animals sit on his head', Sentence2: 'a young couple on vacation stand posing with their motorbikes in front of a town sign'. Is the frequency of the word 'in' in two sentences equal?

Yes