[Q]: If you have rheumatic heart disease, high blood pressure, or diabetes, or take digitalis drugs, vitamin E can be harmful. Potassium is not harmful for diabetes.
[A]: It's impossible to say

[Q]: Mazda Sales (Thailand), a unit of Japanese carmaker Mazda Motor Corp, remains bullish about its sales prospects this year despite falling figures in the first six months, the Bangkok Post reported, citing its President Hidesuke Takesue. (bit.ly/1gr7HMd) ---- NOTE: Reuters has not verified this story and does not vouch for its accuracy. (Bangkok Newsroom; Editing by Prateek Chatterjee) Mazda Sales is located in Africa
[A]: No

[Q]: Anschluss (] 'joining') is the annexation of Austria into Nazi Germany on 12 March 1938. The word's German spelling, until the German orthography reform of 1996, was Anschlu and it was also known as the Anschluss Osterreichs ( , German: "Austrian Annexation" ). Anschluss lasted several years after WWII.
[A]: It's impossible to say

[Q]: Sheldon Lee Glashow ( ; born December 5, 1932) is a Nobel Prize winning American theoretical physicist. He is the Metcalf Professor of Mathematics and Physics at Boston University and Higgins Professor of Physics, Emeritus, at Harvard University, and is a member of the Board of Sponsors for the "Bulletin of the Atomic Scientists". He is a member of a scientific board.
[A]:
Yes