input question: Determine the topic of the question-answer pair. Question: "who was ho chi minh in vietnam war?"; Answer: "He was a key figure in the foundation of the Democratic Republic of Vietnam in 1945, as well as the People's Army of Vietnam (PAVN) and the Viet Cong (NLF or VC) during the Vietnam War ."? Topic:???
output answer: Ho chi minh

input question: Determine the topic of the question-answer pair. Question: "how much does united states spend on health care?"; Answer: "According to the World Health Organization (WHO), the United States spent more on health care per capita ($7,146), and more on health care as percentage of its GDP (15.2%), than any other nation in 2008."? Topic:???
output answer: Health care in the United States

input question: Determine the topic of the question-answer pair. Question: "what it takes aerosmith album?"; Answer: ""What It Takes" is a power ballad by American hard rock band Aerosmith ."? Topic:???
output answer: What It Takes (song)

input question: Determine the topic of the question-answer pair. Question: "what is metal music about?"; Answer: "Heavy metal lyrics and performance styles are generally associated with masculinity and machismo ."? Topic:???
output answer:
Heavy metal music