instruction:
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.
question:
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
answer:
Who is the current mayor of the city where the weather was continuously monitored after the U.S. Army established a fort?


question:
Context: Wilson then appeared in the CBS sitcom Rules of Engagement Link Information: none Answer: none
answer:
How many episodes had already aired by the time Wilson appeared on Rules of Engagement?


question:
Context: On 14 August 1812 he was appointed captain of HMS Cressy Link Information: none Answer: none
answer:

How long was the ship that Dashwood was appointed captain of on August 14th, 1812?