Given the task definition and input, reply with output. 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: The 2006 season would turn out to be Burton's final year in Oakland's farm system, and Burton spent it with the Midland RockHounds. With the RockHounds he had a 65 record and a 4.14 ERA in a then career high 53 appearances. Link Information: The Midland RockHounds are a minor league baseball team based in Midland, Texas. Answer: Texas.
In what state was Burton playing when had his most career appearances?