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.
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Question: Context : Oliver Otis Howard (November 8, 1830 -- October 26, 1909) was a career United States Army officer and a Union general in the American Civil War.
Answer : American Civil War

Answer: In which war/battle did Oliver Otis Howard fight?

Question: Context : My Living Doll is an American science fiction sitcom that aired for 26 episodes on CBS from September 27, 1964 to March 17, 1965.
Answer : CBS

Answer: On what channel did My Living Doll first air?

Question: Context : Novatek and Gazprom plan to build a liquefied natural gas plant in Yamalo-Nenets Autonomous Okrug.
Answer : Gazprom

Answer:
What company is Novatek part of?