Question: Percentage of babies born at 24 weeks that survive?
Answer: 50 to 70 percent
Disambiguated annotations:
answer: 40-70%
qaPairs: question: Percentage of babies born at 24 weeks that survive according to a 2012 study?
answer: 40-70%
question: Percentage of babies born at 24 weeks that survive according to studies between 2003 and 2005?
answer: 20 to 35 percent