Problem: Nana Kwame Abrokwa (born 5 October 1968) is a Ghanaian born German rapper and DJ, performing under the pseudonyms Nana or Darkman / Nana. Nana is not an actual first name, but a Ghanaian title of nobility. His most important achievement came in the second half of the 1990s, when his style was characterized as "euro-rap".

Based on the paragraph above can we conclude that "Nana Kwame Abrokwa has not been to Ghana since he was eight years old."?

A: It's impossible to say

Problem: Stuart is a city in, and the seat of, Martin County, Florida, United States. Located on Florida's Treasure Coast, Stuart is the largest of four incorporated municipalities in Martin County. The population was 15,593 in the 2010 census. It is part of the Port St. Lucie, Florida Metropolitan Statistical Area.

Based on the paragraph above can we conclude that "It has more women than men in population"?

A: It's impossible to say

Problem: Vitamin C, also known as ascorbic acid and -ascorbic acid, is a vitamin found in food and used as a dietary supplement. As a supplement it is used to treat and prevent scurvy. Evidence does not support use in the general population for the prevention of the common cold. It may be taken by mouth or by injection.

Based on the paragraph above can we conclude that "ascorbic acid is a supplement that makes for a healthy diet"?

A:
Yes