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: 'there is a montage of photos of a person riding a skateboard'. Is 'of' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a bunch of fruit and vegetables are laying out'. Is 'and' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'an older person holding a kite with a young child reaching up'. Is 'person' the longest word in the sentence?
Example Output:
No