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: 'an elephant painting a picture with its trunk'. Is 'elephant' the longest word in the sentence?
[EX A]: Yes

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

[EX Q]: Sentence: 'two giraffes standing next to each other crossing necks and rubbing heads'. Is 'giraffes' the longest word in the sentence?
[EX A]:
Yes