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.

Q: Context: The town continued to flourish under the Seljuk Empire, when the Seljuk ruler Ahmad Sanjar built the city a new wall Link Information: none Answer: none

A: What did Ahmad Sanjar build the wall out of?
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Q: Context: the California Rugby Union successfully petitioned the United States Olympic Committee (USOC) to enter a team at the 1920 Summer Olympics Link Information: none Answer: none

A: What year was the committee that accepted the California Ruby Union's petition found?
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Q: Context: and Prince de Lucedio by Victor-Emmanuel II, King of Italy Link Information: King of Sardinia from 1849 until 17 March 1861 Answer: 12

A:
How long was the monarch that made Philipp von Ferrary Prince de Lucedio on the throne?
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