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: 'man with skis standing on a skiing slope'. Is 'standing' the longest word in the sentence?
Example Output: Yes

Example Input: Sentence: 'this skateboarder is very skilled holding the board and his hat at this point of his trick'. Is 'this' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a horse grazing in a dirt and grass field inside of a wooden enclosure'. Is 'and' the longest word in the sentence?
Example Output:
No