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.

Sentence: 'a cat laying in an empty suitcase'. Is 'a' the longest word in the sentence?
No

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?
No

Sentence: 'a man and a woman standing in front of a large elephant'. Is 'man' the longest word in the sentence?

No