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 bicycle is laying against a cement black'. Is 'against' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a train doing down a track at night'. Is 'track' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a black and white picture of a white man singing a song'. Is 'singing' the longest word in the sentence?
[EX A]:
Yes