Question: What is the question to: "St. Elizabeth is a village in Miller County , Missouri , United States ."? The topic is St. Elizabeth, Missouri.
Answer: "what county is St. Elizabeth MO in?"

Question: What is the question to: "The plum pudding model of the atom by J. J. Thomson , who discovered the electron in 1897, was proposed in 1904 before the discovery of the atomic nucleus in order to add the electron to the atomic model."? The topic is Plum pudding model.
Answer: "when did thomson make the plum-pudding model?"

Question: What is the question to: "The causes of World War I , which began in central Europe in late July 1914 and finished in 1918, included many factors, such as the conflicts and hostility of the four decades leading up to the war."? The topic is Causes of World War I.
Answer:
"what caused ww?"