In this task, you need to answer 'Yes' if the given word is the longest word (in terms of number of letters) in the given sentence, else answer 'No'. Note that there could be multiple longest words in a sentence as they can have the same length that is the largest across all words in that sentence.

Sentence: 'a train doing down a track at night'. Is 'track' the longest word in the sentence?
Yes

Sentence: 'a person flying through the air while riding a snowboard'. Is 'a' the longest word in the sentence?
No

Sentence: 'a person wearing a helmet sitting on a motorcycle'. Is 'motorcycle' the longest word in the sentence?

Yes