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: 'some curious giraffes surround the people in this vehicle'. Is 'giraffes' the longest word in the sentence?

A: Yes
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Q: Sentence: 'brown and white dog sitting on top of a white chair'. Is 'sitting' the longest word in the sentence?

A: Yes
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Q: Sentence: 'a boy standing on a slide holding an orange frisbee'. Is 'a' the longest word in the sentence?

A:
No
****