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'.
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Question: Context: Anderson defeated Edward Corrie and Jiří Veselý, both in straight sets, to enter the main draw. Link Information: Edward Martin Corrie (born 21 February 1988) Question: Was Corrie or Vesely older?

Answer: Answer:  Edward Corrie


Question: Context: One of the provisions of the 1739 Treaty of Belgrade stated that Austria had to demolish all the fortifications and military and civilian buildings it has constructed during the occupation. Link Information: The Treaty of Belgrade, known as the Belgrade peace was the peace treaty signed on September 18, 1739 in Belgrade, Habsburg Kingdom of Serbia (today Serbia), by the Ottoman Empire on one side and the Habsburg Monarchy on the other Question: How many countries total were included in the Treaty?

Answer: Answer: 2


Question: Context: She previously taught at the London School of Economics, New York University, and the University of Chicago. Link Information: 

The London School of Economics (officially the London School of Economics and Political Science, often referred to as LSE) is a public research university located in London, England Question: What cities had Chen taught in before she took the job as the Malcolm K. Brachman Professor of Economics at Yale?

Answer:
Answer: London, England