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: 'blue train with decorative waves next to curb'. Is 'decorative' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a building some trees lights and a fence'. Is 'trees' the longest word in the sentence?
[EX A]: No

[EX Q]: Sentence: 'a young boy with skis standing in the snow'. Is 'snow' the longest word in the sentence?
[EX A]:
No