In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.
--------
Question: When did brazil win their last world cup?

Answer: 30 June 2002


Question: What character sings circle of life in the lion king?

Answer: Rafiki


Question: Run dmc aerosmith walk this way release date?

Answer:
July 4, 1986