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.

[Q]: Sentence: 'a smiling woman is holding a surfboard behind her back'. Is 'surfboard' the longest word in the sentence?
[A]: Yes


[Q]: Sentence: 'a man that has something in his hand'. Is 'has' the longest word in the sentence?
[A]: No


[Q]: Sentence: 'several people are washing an elephant in a large body of water'. Is 'several' the longest word in the sentence?
[A]:
No