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 clock sitting in the middle of the city in front of a building'. Is 'middle' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a home kitchen with a refrigerator and stove that is white'. Is 'white' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'a yellow truck is near a sidewalk of an area with lots of people'. Is 'of' the longest word in the sentence?
Example Output:
No