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: freebase
Example Output: The becquerel (Bq) is a unit of measurement of what?

Example Input: periodicals
Example Output: Which newspaper was launched in 1986 as Britain's first full-colour low cost tabloid?

Example Input: travel
Example Output:
In which city, one of the hosts for the 2003 Cricket World Cup, is the Buffalo Park Ground?