Given a broad category, generate a trivia-type question based on a specific entity in that category. The question should be non-ambiguous. External resources such as Wikipedia could be used to obtain the facts.

Example Input: olympics
Example Output: Who carried the flag for Britain at the opening ceremony at the 2012 Olympic Games?

Example Input: symbols
Example Output: Who is Bolivia named after?

Example Input: business
Example Output:
In 1992, Boutros Boutros-Ghali became head of what organisation?

