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 boy getting ready to hit a ball in a game'. Is 'a' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'two men with glasses standing next to each other'. Is 'standing' the longest word in the sentence?
Example Output: Yes

Example Input: Sentence: 'there is a multi colored train coming up the tracks'. Is 'is' the longest word in the sentence?
Example Output:
No