TASK DEFINITION: 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.
PROBLEM: Sentence: 'an elephant on a dirt ground near a fence'. Is 'an' the longest word in the sentence?

SOLUTION: No

PROBLEM: Sentence: 'a street light with trees and a sky background'. Is 'background' the longest word in the sentence?

SOLUTION: Yes

PROBLEM: Sentence: 'a man cross country skis on a trail surrounded by trees'. Is 'a' the longest word in the sentence?

SOLUTION:
No