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: 'two green chairs that are in front of a desk'. Is 'of' the longest word in the sentence?
No

Sentence: 'a fire hydrant is across from a large arch'. Is 'hydrant' the longest word in the sentence?
Yes

Sentence: 'a red and blue passenger train traveling through countryside'. Is 'passenger' the longest word in the sentence?

No