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.

Input: Consider Input: Sentence: 'several boats in their mooring on the coast'. Is 'coast' the longest word in the sentence?

Output: No


Input: Consider Input: Sentence: 'a sliver and black oven in a kitchen'. Is 'kitchen' the longest word in the sentence?

Output: Yes


Input: Consider Input: Sentence: 'a woman standing besides a  river with an umbrella'. Is 'umbrella' the longest word in the sentence?


Output: Yes