Instructions: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Input: Context: In 2011 he won with this national team three medals. On July 10, 2011 achieved bronze of World League 2011. Link Information: none Question: What teams won silver and gold in the World League 2011?
Output:
Answer: none