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: He graduated from the Academy of Fine Arts of Vienna in 1880. He studied in the class of professor Christian Griepenkerl Link Information: Christian Griepenkerl (17 March 1839 – 22 March 1916) Question: How old was the professor that Predic studied with in Vienna?

Answer: Answer: 41


Question: Context: In May 1544 an English army landed at Granton and captured Leith to land heavy artillery for an assault on Edinburgh Castle Link Information:  In May 1544 an English army landed at Granton and captured Leith to land heavy artillery for an assault on Edinburgh Castle Question: Who commanded the English army that assaulted Edinburgh Castle in 1544?

Answer: Answer: Nicholas Poyntz 


Question: Context: The 2008 Olympics U.S. Men's Basketball Team represented the United States of America at the 2008 Summer Olympics in Beijing, China. Link Information: and Mike Krzyzewski was named the head coach of the 2008 team Question: How many years experience in coaching did the person have before being chosen as head coach for the 2008 Olympics U.S. Men's Basketball Team?

Answer:
Answer: 38