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: Zambezi Sun made his debut at the beginning of April 2007 at Longchamp Racecourse Link Information: Pascal Bary (born April 4, 1953) Question: How old was Pascal Bary the year that Zambezi Sun made his debut at Longchamp Racecourse?

Answer: Answer: 54


Question: Context: Roycroft was born in 1946 as the second of three sons to Bill Roycroft, an Olympic equestrian gold medallist Link Information: After the war, they moved with their son Barry (born 1944) to a 200 ha soldier's block near Camperdown in western Victoria, where they set up a dairy farm. The couple had two further sons, Wayne (born 1946) and Clarke (born 1950).  Question: What are the names of the equestrian gold medallist's other sons?

Answer: Answer: Barry


Question: Context: He studied Physics at the University of Toronto Link Information: none Question: How many students are enrolled at the college where Wright studied physics?

Answer:
Answer: none