input question: Determine the topic of the question. Question: "who sang the nights the lights went out?" Topic:???
output answer: The Night the Lights Went Out in Georgia

input question: Determine the topic of the question. Question: "what is that dot on the forehead of indian women\?" Topic:???
output answer: Bindi (decoration)

input question: Determine the topic of the question. Question: "when was purple haze by jimi hendrix made??" Topic:???
output answer: Purple haze

input question: Determine the topic of the question. Question: "who sings i am a man of constant sorrow?" Topic:???
output answer:
Man of Constant Sorrow