Problem: Johnny Ma (born Ma Nan in Shanghai) is a Chinese-Canadian film director and screenwriter. He is best known for his debut feature film "Old Stone", which premiered at the Berlin International Film Festival in 2016. The film won the awards for Best Canadian First Feature Film at the 2016 Toronto International Film Festival, and Best First Feature at the 5th Canadian Screen Awards in 2017.

Based on the paragraph above can we conclude that "Johnny Ma became famous because of his film the Old Stone."?

A: Yes

Problem: Mary Small (born September 12, 1954) is an American politician from Maine. A Republican, Small served in the Maine House of Representatives from 1979 to 1994 and the Maine Senate from 1994 to 2002. From 2000 to 2002, Senator Small served as the Republican Floor Leader. Small was unable to seek re-election in 2002 due to term-limits. Small represented Bath, Maine and Sagadahoc County.

Based on the paragraph above can we conclude that "Senator Mary Small served as the Democratic Floor Leader from 2000 to 2002."?

A: No

Problem: The Istanbul University Observatory (Turkish: "Istanbul Universitesi Gozlemevi" ) is a ground-based astronomical observatory operated by the Astronomy and Space Sciences Department at Istanbul University's Faculty of Science. Established in 1936, it is situated next to the historic Beyazt Tower within the main campus of the university at Beyazt Square in Fatih district of Istanbul, Turkey.

Based on the paragraph above can we conclude that "The Istanbul University Observatory stands next to other historical buildings aside from the Beyazt Tower."?

A:
It's impossible to say