instruction:
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.
question:
What economically challenged country's King (Juan Carlos) attracted criticism at home for his 2012 African elephant-hunting Safari holiday?
answer:
spain


question:
What is the title of the first-person shooter science fiction video game, released by id Software in 1993?
answer:
doom


question:
What was the location of London's famous 17th century 'Frost Fairs'?
answer:

river thames