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 family is in the kitchen preparing a meal'. Is 'meal' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a bird flies through the air with its wings spread'. Is 'air' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'the man in native american clothing is in a boat on the television screen'. Is 'is' the longest word in the sentence?
Example Output:
No