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.

[EX Q]: Sentence: 'three giraffes some green bushes and trees and a hill'. Is 'giraffes' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a brown teddy bear in some kind of tunnel'. Is 'tunnel' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'tram cars and people in an old city'. Is 'old' the longest word in the sentence?
[EX A]:
No