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: 'the elephant has all different kinds of colors and shapes'. Is 'kinds' the longest word in the sentence?
No

Sentence: 'person running with scissors which your mother always told you not to do'. Is 'do' the longest word in the sentence?
No

Sentence: 'a cell phone has been placed on a pile of empty nut shells and straws'. Is 'shells' the longest word in the sentence?

Yes