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: 'a little girl in a purple coat watches the polar bears'. Is 'watches' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a cat laying in an empty suitcase'. Is 'a' the longest word in the sentence?
[EX A]: No

[EX Q]: Sentence: 'a white room with a bookshelf filled with books'. Is 'bookshelf' the longest word in the sentence?
[EX A]:
Yes