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: 'the old blender is sitting on the grass'. Is 'sitting' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a person is holding a black cellphone in their hand'. Is 'a' the longest word in the sentence?
[EX A]: No

[EX Q]: Sentence: 'a couple of big beds that are in a room'. Is 'big' the longest word in the sentence?
[EX A]:
No