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.

Example Input: What silver-grey/gray metallic element used in high strength steels has the symbol Mo?
Example Output: molybdenum

Example Input: In which sea would you find the Gulf of Bothnia?
Example Output: baltic sea

Example Input: Lebedinoye ozero is the Russian name for which ballet?
Example Output:
swan lake