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.

[Q]: Context: n Indiana, where it is illegal to create a historical marker in the "state format" without first getting official approval from that state's historical bureau Link Information: none Answer: none
[A]: How many historical markers does the state of Indiana have?


[Q]: Context: On December 10, 1817, Mississippi became the 20th state admitted to the Union Link Information: none Answer: none
[A]: What state was admitted to the Union just before Mississippi?


[Q]: Context: Bolton is northwest of Manchester Link Information: Manchester achieved city status in 1853 Answer: 1853
[A]:
When was the town northwest of Manchester founded?