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.

Example Input: Sentence: 'a bathroom has an above ground enclosed bathtub'. Is 'bathroom' the longest word in the sentence?
Example Output: Yes

Example Input: Sentence: 'a converted bus sits behind 2 old gas pumps'. Is 'a' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a tennis racket is shown at close range'. Is 'racket' the longest word in the sentence?
Example Output:
Yes