Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Q: Context : Karl Gottlieb Bretschneider (February 11, 1776 Gersdorf, Saxony - January 22, 1848 Gotha, Thuringia) was a German Protestant scholar and theologian from Gersdorf, Saxony.
Answer : theologian
A:
What was Karl Gottlieb Bretschneider's occupation?