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.

Example Input: Context: The Vorem Holz 3 archeological site contains the remains of a Bronze Age settlement in the Pieterlen municipality. Link Information: none Answer: none
Example Output: What was the duration of the Bronze Age?

Example Input: Context: During the reign of King Edward the Confessor a lady called Elviva (probably a Latin rendering of the Old English name lfgifu), held the manor of Ambrosden. The Domesday Book records that by 1086 she had been replaced by Hugh d'Ivry Link Information: none Answer: none
Example Output: How long did Elviva hold the manor before being replaced?

Example Input: Context: His opponent was the incumbent Republican George P. Fisher, who had served as Secretary of State when Temple was governor Link Information: none Answer: none
Example Output:
In what years was William Temple governor?