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: 'several boats in their mooring on the coast'. Is 'coast' the longest word in the sentence?
[EX A]: No

[EX Q]: Sentence: 'there are signs that are along side the grass'. Is 'along' the longest word in the sentence?
[EX A]: Yes

[EX Q]: Sentence: 'a water attachment in a rock bed on a stone path'. Is 'a' the longest word in the sentence?
[EX A]:
No

