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'.

[Q]: Context: Created by screenwriters Ted Elliott and Terry Rossio, Fiona is loosely based on the unsightly princess in William Steig's children's book Shrek! Link Information: Steig, later, when he was 61, began writing children's books. Question: How many books has the author of the children's book that inspired the character of Princess Fiona written?
[A]: Answer: more than 30


[Q]: Context: observe the transit of Venus. Link Information: none Question: Which of the two planets that Gill observed has a closer approach to the Earth during the time?
[A]: Answer: none


[Q]: Context: After graduating in 1963, Budi moved to Iowa Link Information: none Question: When did the state Budi moved to in 1963 become part of the Union?
[A]:
Answer: none