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: 'someone riding a wave on there surf board '. Is 'a' the longest word in the sentence?
No

Sentence: 'a couple of sandwiches and potato salad sit on a plate'. Is 'couple' the longest word in the sentence?
No

Sentence: 'manicuring longbranch on motorcycle going down the road'. Is 'manicuring' the longest word in the sentence?

Yes