I want to know the answer to the following question:
Which medal did Greece's women's water polo team win at the 2004 Summer Olympics?
All the background I'm provided with is that "They have also won the silver medal at the 2004 Summer Olympics, the gold medal at the 2005 World League and the silver medals at the 2010 and 2012 European Championships.". Is that enough to answer the question?
Answer: yes