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

Sentence: 'black and white photograph of a park bench in woods'. Is 'woods' the longest word in the sentence?
No

Sentence: 'a table with a vase or dried flowers a bottle of wine and a crumpled 20 dollar bill'. Is 'a' the longest word in the sentence?

No