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 group of people playing a game of frisbee on a field'. Is 'on' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a horse that is standing in a stable'. Is 'standing' the longest word in the sentence?
Example Output: Yes

Example Input: Sentence: 'a bull dog looks at the camera while wearing a hat'. Is 'wearing' the longest word in the sentence?
Example Output:
Yes