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: which later formed the core of government bureaucracy during the Shah and Rana period. Link Information: none Answer: none
[A]: How much time was between the periods?


[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?


[Q]: Context: She graduated from the University of Melbourne Link Information: The University of Melbourne is a public research university located in Parkville, Melbourne, Australia. Answer: Australia
[A]:
What country did Kate Webb go to college in?