Input: 

Well, the strongest First Amendment argument is about the retrospective extension, because of a fundamental change that occurs when Congress extends subsisting copyrights, rather than when Congress legislates prospectively. When Congress legislates prospectively, it has no way to know who's going to benefit from its extension.

Sentence: First Amendment has a q

Output: No


Input: 

Chris Fox, CTV Toronto A man was rushed to hospital in life-threatening condition after a stabbing near the Rogers Centre overnight. Police say that they were called to the Lower Simcoe Street and Bremner Boulevard area at around 2:40 a.m. for reports of a fight. Once on scene officers located a 20-year-old man with stab wounds. Police say that the man was able to provide a good description of the culprit and as a result, officers were able to arrest someone nearby. The victim was treated on scene before being rushed to hospital, according to police.

Sentence: The police were not able to identify a suspect. 

Output: No


Input: 

Farabundo Marti National Liberation Front's [FMLN] urban commandos have denied reports they participated in an attack on vice president-elect Francisco Merino's home.

Sentence: FMLN does not agree with the reports about the attack on the vice president

Output: Yes


Input: 

The American Wrestling Association (AWA) was an American professional wrestling promotion based in Minneapolis, Minnesota that ran from 1960 to 1991. It was owned and founded by Verne Gagne and Wally Karbo. The territory was originally part of the National Wrestling Alliance (NWA), becoming an independent territory in the late 1950s.

Sentence: AWA was very popular in the 1980's.

Output:
It's impossible to say