Detailed Instructions: 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.
See one example below:
Problem: What does the dc in Washington DC stand for?
Solution: District of Columbia
Explanation: Washington, DC, isn't a state; it's a district. DC stands for District of Columbia.

Problem: Who was the actor that played the godfather?
Solution:
Marlon Brando