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 Q]: Context: Emperor Huizong of Song (7 June 1082 – 4 June 1135), personal name Zhao Ji, was the eighth emperor of the Song dynasty Link Information: The Song dynasty (; 960–1279) was an imperial dynasty of China that began in 960 and lasted until 1279. The dynasty was founded by Emperor Taizu of Song  Question: Who was the first emperor of the dynasty that Huizong was a part of?
[EX A]: Answer: Emperor Taizu of Song

[EX Q]: Context: Bush and Yeltsin met in February 1992, declaring a new era of "friendship and partnership". Link Information: none Question: What was the GDP of Russia the year Bush and Yeltsin met and declared a new era of "friendship and partnership"?
[EX A]: Answer: none

[EX Q]: Context: Heimburg Castle, built about 1170 by King Henry IV Link Information: none Question: How old was King Henry IV when Heimburg Castle was built?
[EX A]:
Answer: none