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 man riding skis down a snow covered slope'. Is 'man' the longest word in the sentence?
Example Output: No

Example Input: Sentence: 'the meal on the table is ready to be eaten'. Is 'ready' the longest word in the sentence?
Example Output: Yes

Example Input: Sentence: 'a plate with a salad and a slice of pizza on it'. Is 'slice' the longest word in the sentence?
Example Output:
Yes