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 man standing on a field wearing a glove'. Is 'a' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'little league baseball players with batter striking the ball'. Is 'players' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a man sitting at an office desk leaning back in his chair with a doughnut in his mouth'. Is 'doughnut' the longest word in the sentence?
Example Output:
Yes