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: spin-off show Holby City Link Information: Casualty, stylised as CASUALY, is a British medical drama series that airs weekly on BBC One. It is the longest-running emergency medical drama television series in the world, and the most enduring medical drama shown on prime time television in the world. Created by Jeremy Brock and Paul Unwin, it was first broadcast in the United Kingdom on BBC One on 6 September 1986.  Answer: 13
Example Output: How long had Casualty been airing before its spinoff first aired?

Example Input: Context: Continuous weather observations have been maintained for the city of Boise since February 1, 1864 about 5 months after the U.S. Army established Fort Boise. Link Information: Boise's mayor, David H. Bieter, is of Basque descent Answer: David H. Bieter
Example Output: Who is the current mayor of the city where the weather was continuously monitored after the U.S. Army established a fort?

Example Input: Context: Fišer was born in Zagreb on June 13, 1905 to a Jewish family of well-known Croatian architect Ignjat Fischer Link Information: Ignjat Nathan Fischer (18 June 1870, Zagreb – 19 January 1948, Zagreb) Answer: 35
Example Output:
How old was Fiser's father when she was born?