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: 'two elephants in an enclosure with their trunks raised'. Is 'elephants' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a dog and a couple sitting on a wood bench'. Is 'a' the longest word in the sentence?
[EX A]: No

[EX Q]: Sentence: 'two women tennis players greet each other as a photographer snaps a picture'. Is 'a' the longest word in the sentence?
[EX A]:
No