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 Input:
Sentence: 'several zebras standing on the dirt near a tree'. Is 'the' the longest word in the sentence?

Ex Output:
No


Ex Input:
Sentence: 'a cake sits on a plate with a knife behind it'. Is 'behind' the longest word in the sentence?

Ex Output:
Yes


Ex Input:
Sentence: 'a group of green and white trains on tracks in train yard'. Is 'a' the longest word in the sentence?

Ex Output:

No