TASK DEFINITION: In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
PROBLEM: Context: After his contract expired in May 2012, Teever returned to Estonia and joined Nõmme Kalju's beach soccer team. Link Information: Founded in 1923 and re-established in 1997, Answer: 89

SOLUTION: How long had Nomme Kalju been a team when Teever signed with them?

PROBLEM: Context: He received his first call-up to the under-19s for a friendly against Germany in September 2014 Link Information: none Answer: none

SOLUTION: Who was the manager for the England U-19 football team when Demarai Gray Received his first call-up against Germany?

PROBLEM: Context: In 1839, Lin Zexu, who himself was a Fuzhou native, was appointed by the Daoguang Emperor to enforce the imperial ban on the opium trade in Canton. Link Information: Lin Zexu (30 August 1785 – 22 November 1850), Answer: 54

SOLUTION:
How old was Lin Zexu when he was ordered by the Daoguang Emperor to enforce the imperial ban on opium in Canton?