In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

Example Input: When did the course in the second-largest city and metropolitan area in England close ?
Example Output: 21 June 1965

Example Input: What technology is used in the power station located in an area bordered to the east by Dalad Banner , in the world 's third largest country ?
Example Output: Parabolic trough

Example Input: How many uninterrupted times has the silver medalist in men 's downhill alpine skiing at the Olympic Games of 2010 obtained a world championship ?
Example Output:
four