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: 'canadian airline plane sitting out on the runway'. Is 'out' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'double bed furniture suite in a small room'. Is 'small' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'an empty computer chair with a computer on the desk'. Is 'an' the longest word in the sentence?
Example Output:
No