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

Sentence1: 'blue airplane sitting on a runway with two worker trucks in the background', Sentence2: 'two men are singing in different colored striped costumes'. Is the frequency of the word 'in' in two sentences equal?
Yes

Sentence1: 'a boy and a girl playing with frisbee in the lawn', Sentence2: 'a snowboarder making a jump of a snowy ledge'. Is the frequency of the word 'frisbee' in two sentences equal?
No

Sentence1: 'a dog sits on the sidewalk while a girl looks at her cellphone', Sentence2: 'a giraffe lies down in a caged area while two small animals sit on his head'. Is the frequency of the word 'while' in two sentences equal?

Yes