Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
One example: Which writer rode Devon Loch in the 1956 Grand National?
Solution is here: dick francis
Explanation: The answer is precise and accurately answers the question based on a fact. This is a good example

Now, solve this: The Battle of Rain, or Lech, on April 15th 1632 in which the Swedes under Gustavus Adolphus beat the forces of the Holy Roman Empire was part of which war?
Solution:
thirty years' war