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: due to the unpopular edict by Emperor Domitian that all colonial vines must be uprooted. When Emperor Probus, the son of a gardener, rescinded the edict Link Information: Domitian (; ; 24 October 51 – 18 September 96 AD) was Roman emperor from 81 to 96 Question: How many years were between the end of the Emperor's reign who called for all colonial vines to be uprooted and the beginning of the reign where the son of a gardener rescinded the edict?

SOLUTION: Answer: 180

PROBLEM: Context: was an official and military general of the state of Cao Wei during the Three Kingdoms period of China. Link Information: The Three Kingdoms () from 220–280 AD was the tripartite division of China among the states of Wei, Shu, and Wu. Question: How long did the period of China when Ji was an official last?

SOLUTION: Answer: 60

PROBLEM: Context: Buffalo responded with a drive to the Steelers 30-yard line, only to lose the ball when Lake forced a fumble from Thurman Thomas that was recovered by defensive back Chris Oldham Link Information: none Question: How many times did Thomas fumble that season?

SOLUTION:
Answer: none