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.

Sentence: 'a cake sits on a plate with a knife behind it'. Is 'behind' the longest word in the sentence?
Yes

Sentence: 'a woman walking down the street pulling a bag behind'. Is 'behind' the longest word in the sentence?
No

Sentence: 'a person is performing a trick on a skateboard'. Is 'skateboard' the longest word in the sentence?

Yes