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.

Input: Consider Input: What metallic element is the best conductor of electricity?

Output: silver

Input: Consider Input: In which Oscar-winning 1964 film did actress Julie Andrews make her feature film debut?

Output: mary poppins

Input: Consider Input: Which wonder of the ancient world was at Ephesus?
Output: temple of artemis