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 yellow and black train on a track'. Is 'yellow' the longest word in the sentence?
Yes

Sentence: 'a sign for goodlight books hanging from a metal frame'. Is 'hanging' the longest word in the sentence?
No

Sentence: 'train with yellow facing on tracks in urban setting'. Is 'on' the longest word in the sentence?

No