TASK DEFINITION: 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'.
PROBLEM: Context: After she became the runner-up on the fourth season of Australian Idol in 2006, Mauboy signed a recording contract with Sony Music Australia Link Information: none Question: Who was the head of the music label that Mauboy signed with after Australian Idol?

SOLUTION: Answer: none

PROBLEM: 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?

SOLUTION: Answer: Barry

PROBLEM: Context: The Life, also known as We Are ODST is a television and cinema advertisement launched in 2009 by Microsoft Link Information: Steve Ballmer replaced Gates as CEO in 2000, Question: Who was the CEO of Microsoft the year The Life was launched?

SOLUTION:
Answer: Steve Ballmer