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 child with a frisbee in an open field'. Is 'frisbee' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a lot of bikes parked next to each other on a sidewalk'. Is 'sidewalk' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a split highway sign on a split highway'. Is 'a' the longest word in the sentence?
[EX A]:
No