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: Which group won the Mercury Prize in 2008 for their album 'The Seldom Seen Kid'?

Answer: elbow


Question: The Guarani is the principal unit of currency of which country?

Answer: paraguay


Question: What was Elton John's first album to enter the US charts at No 1?

Answer:
captain fantastic and the brown dirt cowboy