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.

Input: Consider Input: Context: He was the son of Henry Andrade Harben and the grandson of Sir Henry Harben Link Information: Henry Andrade Harben FSA (12 August 1849 - 18 August 1910) Answer: 26

Output: What is the age difference between Harben's father and grandfather?


Input: Consider Input: Context: loss at the New England Patriots in Week 16. He intercepted a pass by Tom Brady Link Information: none Answer: none

Output: How many Superbowls has Tom Brady's team won over the years?


Input: Consider Input: Context: into the Tenth at the end of "The Parting of the Ways" Link Information: "The Parting of the Ways" is the thirteenth episode of the revived first series of the British science fiction television programme Doctor Who. The episode was first broadcast on BBC One on 18 June 2005. It was the second episode of the two-part story. The first part, "Bad Wolf", was broadcast on 11 June.
 Answer: "Bad Wolf"


Output: What was the previous episode that the 2005 one where the tenth doctor was introduced followed?