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: Emerald and aquamarine are varieties of which gemstone?

Output: beryl


Input: Consider Input: For which club was Zinedine Zidane signed when voted World Footballer Of The Year in 1998 and 2000?

Output: juventus f.c.


Input: Consider Input: What was the name of Elizabeth Barrett Browning's dog to whom she famously addressed a poem?


Output: flush