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.

Context: a group of gunboats from the Confederate States Navy Link Information: a group of gunboats from the Confederate States Navy, Answer: 1
How many gunboats did the Confederate States Navy have?

Context: Bluesmobile, a battered, decommissioned police car. Link Information: The Bluesmobile is a 1974 Dodge Monaco sedan Answer: Dodge Monaco
What vehicle model was the Bluesmobile?

Context: Lange enrolled at Warsaw University but around 1880 he was expelled Link Information: The University of Warsaw (, ), established in 1816 Answer: 64

How long had the university been teaching students at the time Lange was expelled from it?