Input:

"Up All Night" is an American television sitcom created by Emily Spivey that airs on NBC. The series stars Christina Applegate and Will Arnett as Regan and Chris Brinkley, a couple who struggle to balance their home lives (especially with their newborn child, Amy) and their work lives.

Sentence: "up all night" is the first time Will Arnett and Christina Applegate have appeared together on NBC.

Output: It's impossible to say

Input:

FS Kozani is a football club from Kozani, Greece. The club was founded in April 1964 in Kozani, Greece following the merger between Makedonikos and Olympiakos Kozanis. In the emblem the team kept the date both teams were founded in 1928 and took the colours of Olympiakos, the red and Makedonikos, the white. Kozani FC presently plays at the Kozani Stadium in Kozani.

Sentence: FS Kozani is a popular club in Greece

Output: It's impossible to say

Input:

Masako Sen ( , Sen Masako , born 23 October 1951) , formerly Princess Masako of Mikasa ( , Masako Naishinno ) , is the fourth child and second daughter of Takahito, Prince Mikasa and Yuriko, Princess Mikasa. She married Soshitsu Sen on 14 October 1983. As a result, she gave up her imperial title and left the Japanese Imperial Family, as required by law.

Sentence: Masako Sen is still a Princess.

Output: No

Input:

Allen S. Weiner, former Stanford Professor of International Law, is a senior lecturer in International Law at Stanford Law School, and co-director of the Stanford Program in International and Comparative Law and the Stanford Center on International Conflict and Negotiation.

Sentence: He had some knowledge in law

Output:
Yes