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'.

Ex Input:
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?

Ex Output:
Answer: Barry

Ex Input:
Context: Wm Theodore de Bary, an East Asian studies expert, Link Information: De Bary graduated from Columbia College in 1941 Question: What university did de Bary attend to gain his knowledge on East Asian studies?

Ex Output:
Answer: Columbia College

Ex Input:
Context: Cerro Grande was mainly covered with coniferous forest, composed largely of Ponderosa pine, Douglas fir, white fir, and aspen trees Link Information: none Question: Which of the trees that grow in the Cerro Grande grow the tallest, on average?

Ex Output:
Answer: none