Q: Determine the topic of the question-answer pair. Question: "what is black hairy tongue disease?"; Answer: "Black hairy tongue (BHT, also termed lingua villosa nigra) refers to a condition of the tongue where the filiform papillae elongate with black or brown discoloration, giving a black and hairy appearance."? Topic:
A: Black hairy tongue

Q: Determine the topic of the question-answer pair. Question: "how many games did brett favre start in a row?"; Answer: "He has led teams to eight division championships ( 1995 , 1996 , 1997 , 2002 , 2003 , 2004 , 2007 , 2009 ), five NFC Championship Games ( 1995 , 1996 , 1997 , 2007 , 2009 ), and two Super Bowl appearances ( Super Bowl XXXI , Super Bowl XXXII ), winning one (Super Bowl XXXI)."? Topic:
A: Brett Favre

Q: Determine the topic of the question-answer pair. Question: "what city is oregon state university in?"; Answer: "Oregon State University (OSU) is a coeducational , public research university located in Corvallis , Oregon , United States ."? Topic:
A: Oregon State University

Q: Determine the topic of the question-answer pair. Question: "what war led to Pearl Harbor?"; Answer: "War between Japan and the United States had been a possibility that each nation's military forces planned for since the 1920s, though real tension did not begin until the 1931 invasion of Manchuria by Japan."? Topic:
A:
Events leading to the attack on Pearl Harbor