Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Input: Consider Input: What was the currency of Austria before the Euro?

Output: austria


Input: Consider Input: What did Edwin Land invent because of his daughters' wish for instant and 'snappy' results?

Output: edwin h. land


Input: Consider Input: In which famous film would first have come across the character of Dorothy Gale?


Output: dorothy gale