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: On June 21, 2012, Simpson married Canadian figure skater Jamie Salé, Link Information: Jamie Rae Salé (born April 21, 1977) Question: How old was Simpson's wife when he married her?
[EX A]: Answer: 36

[EX Q]: Context: The main effort, or schwerpunkt, would consist of XLVII Panzer Corps and LVIII Panzer Corps advancing west across the River Our at Ouren from the south or left flank of the German army front. They would then occupy the transportation center of Bastogne, before crossing the Meuse River at Namur. Link Information: The Our (; , ) is a river in Belgium, Luxembourg and Germany. It is a left-hand tributary of the river Sauer/Sûre. Its total length is 78 km Question: Which of the two rivers the Panzer Corps crossed was larger?
[EX A]: Answer: 

The Meuse

[EX Q]: Context: Daxing was renamed Chang'an in year 618 when the Duke of Tang, Li Yuan, proclaimed himself the Emperor Gaozu of Tang. Chang'an during the Tang dynasty (618–907) Link Information: none Question: How many emperors succeeded Emperor Gaozu during his dynasty?
[EX A]:
Answer: none