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: 'broccoli cauliflower and red peppers are displayed in a bowl'. Is 'cauliflower' the longest word in the sentence?
Example Output: Yes

Example Input: Sentence: 'a picture has text describing the food shown'. Is 'describing' the longest word in the sentence?
Example Output: Yes

Example Input: Sentence: 'a soccer team and other people posing for a group shot'. Is 'group' the longest word in the sentence?
Example Output:
No