Input: OPTIONS:
- Yes
- It's impossible to say
- No

The University of NebraskaLincoln, often referred to as Nebraska, UNL or NU, is a public research university in the city of Lincoln, in the state of Nebraska in the Midwestern United States. It is the state's oldest university, and the largest in the University of Nebraska system.

Sentence: They do research at UNL

Output: Yes

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Melinda Heather "Mindy" Cohn (born May 20, 1966) is an American actress, voice actress, comedian and singer. She is known for her role as Natalie Green, the student of Edna Garrett (played by Charlotte Rae) in the long-running sitcom "The Facts of Life", and for being the voice of Velma Dinkley in the "Scooby-Doo" franchise from 2002 to 2015.

Sentence: Scooby Doo was cancelled in 2015

Output: It's impossible to say

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- It's impossible to say
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Laudelino Jose "Lino" de Barros (born June 29, 1975 in Bonito, Mato Grosso do Sul) is a Brazilian boxer, who represented his native country in the light heavyweight division at the 2000 Summer Olympics. There he was eliminated in the first round by Australia's Danny Green. A year earlier, at the 1999 Pan American Games, Barros won the silver medal in his weight division.

Sentence: Boxers competed in the 2000 Summer Olympics.

Output: Yes

Input: OPTIONS:
- Yes
- It's impossible to say
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Demi Lovato: Live in Concert (also known as the Summer Tour 2009) was the debut headlining concert tour by American singer Demi Lovato, launched in support of her debut album "Don't Forget" (2008) and the second studio album "Here We Go Again" (2009).

Sentence: Two albums were being promoted in 2009 by Demi Lovato

Output:
Yes