Input: 

Wanker Records is a Marburg, Hessen-based independent record label, focused on punk rock, which was started by Nick Wanker (founder of the ""Pot- Porn- Electro- Punk"" Band Frank Fortuna, guitarist for the punk rock bands Fuzzbeer, Fußpils, the Heartbreakers and One Way Down) in 2001.

Sentence: Wanker Records is still running today.

Output: It's impossible to say


Input: 

Derek Ervin Smith (November 1, 1961 – August 9, 1996) was an American professional basketball player. He won a national championship with the Louisville Cardinals in 1980, and spent nine years in the NBA in a career shortened by a knee injury. He would later become an assistant coach for the Washington Bullets from 1994 until his death.

Sentence: Derek Ervin Smith only had a knee injury throughout his career.

Output: It's impossible to say


Input: 

Ruth Gentry (February 22, 1862 – October 18, 1917) was a pioneering American woman mathematician during the late 19th century and the beginning of the 20th century. She was the first native-born Indiana woman to acquire a PhD degree in mathematics, and most likely the first woman born in Indiana to receive a doctoral degree in any scientific discipline.

Sentence: More women went to college for degrees in math because of Ruth.

Output: It's impossible to say


Input: 

The United States Ambassador to Sweden (Swedish: "USA:s ambassadör i Sverige" ) serves as the official diplomatic representative of the President and the Government of the United States of America to the King and the Government of the Kingdom of Sweden. Diplomatic relations between Sweden and the United States began with the signing of the Treaty of Amity and Commerce in 1783.

Sentence: The United States Ambassador to Sweden is not a diplomatic representative.

Output:
No