Input: 

Whenever we are engaged in a conflict, or whenever we are contemplating a conflict which has the potential that this conflict has, we need to realize that it may well be a situation, no matter what the outcome, in which there are no winners and losers but rather a situation in which everybody loses when we choose war as an alternative to diplomacy.

Sentence: There is never a need for diplomacy.

Output: No


Input: 

Under the Dome is an American science-fiction mystery drama television series. It premiered on CBS on June 24, 2013, and concluded on September 10, 2015. The series was developed by Brian K. Vaughan and based on the novel of the same name by Stephen King.

Sentence: Stephen Kind is a writer.

Output: Yes


Input: 

In 1954, in a gesture of friendship to mark the 300th anniversary of Ukrainian union with Russia, Soviet Premier Nikita Khrushchev gave Crimea to Ukraine.

Sentence: The 100th Anniversary of the Ukrainian union with Russia was celebrated in Crimea.

Output: It's impossible to say


Input: 

Clifford Jarvis (August 26, 1941 – November 26, 1999) was an American hard bop and free jazz drummer, who in the 1980s moved to London, England, where he died. This entry is from Wikipedia , the user-contributed encyclopedia. It may not have been reviewed by professional editors and is licensed under an Attribution-ShareAlike Creative Commons License . If you find the biography content factually incorrect or highly offensive you can edit this article at Wikipedia

Sentence: Highly offensive content has been added to the Wikipedia page of Clifford Jarvis.

Output:
It's impossible to say