Problem: The NWA World Junior Heavyweight Championship is a professional wrestling championship in the National Wrestling Alliance competed for by wrestlers in the Junior Heavyweight division. The title has been in existence from 1945 to the present. The title was unified with the National Boxing/Wrestling Association's World Junior Heavyweight Championship in 1949.

Based on the paragraph above can we conclude that "The NWA World Junior Heavyweight Championship didn't exist prior to 1945."?

A: Yes

Problem: Ratatouille is a video game based on the Pixar film of the same name. It was developed at Heavy Iron Studios and released by THQ, on June 26, 2007. "Ratatouille" was released on thirteen systemsWii, Nintendo DS, PlayStation 3, PlayStation 2, PSP, Xbox 360, Xbox, Nintendo GameCube, Game Boy Advance, Microsoft Windows, OS X, J2ME, and mobile phone.

Based on the paragraph above can we conclude that "Heavy Iron Studios has never released games for the Xbox"?

A: No

Problem: Datong () is a prefecture-level city in northern Shanxi province, People's Republic of China, located in a basin at an elevation of 1040 m and bordering Inner Mongolia to the north and west and Hebei to the east. It had a population of 3,318,057 at the 2010 census of whom 1,629,035 lived in the built up area made of 3 out of 4 urban districts, namely Chengqu, Kuangqu and Nanjiao District.

Based on the paragraph above can we conclude that "Most people want to live in Datong's urban districts because they are safer than other areas."?

A:
It's impossible to say