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

[EX Q]: Sentence1: 'a baby bird by itself in a nest made from straw', Sentence2: 'three sheep one grazing on grass while a dog stands behind them'. Is the frequency of the word 'by' in two sentences equal?
[EX A]: No

[EX Q]: Sentence1: 'these donuts have a lot of frosting on them', Sentence2: 'a man on stage while holding a tennis racket'. Is the frequency of the word 'on' in two sentences equal?
[EX A]: Yes

[EX Q]: Sentence1: 'a pan pizza with a thick crust on a cutting board with a knife', Sentence2: 'a fire hydrant and a dog in the snow'. Is the frequency of the word 'pan' in two sentences equal?
[EX A]:
No