TASK DEFINITION: Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.
PROBLEM: Question: Do novel meta-analysis-derived type 2 diabetes risk loci determine prediabetic phenotypes?
Answer: In contrast to the first series of GWA-derived type 2 diabetes candidate SNPs, we could not detect reliable associations of the novel risk loci with prediabetic phenotypes. Possible weak effects of ADAMTS9 SNP rs4607103 and VEGFA SNP rs9472138 on insulin sensitivity and insulin secretion, respectively, await further confirmation by larger studies.

SOLUTION: no

PROBLEM: Question: Is unexplained elevated maternal serum alpha-fetoprotein predictive of adverse perinatal outcome in an indigent urban population?
Answer: Elevated maternal serum alpha-fetoprotein levels offer little if any additional predictive value for adverse perinatal outcome in populations already at high risk for such outcomes on the basis of obstetric or socioeconomic criteria.

SOLUTION: no

PROBLEM: Question: Does selective use of the intra-aortic filter in high-risk cardiac surgical patients lead to better postoperative outcomes?
Answer: The use of the intra-aortic filter reduces postoperative complications after cardiac surgery and should be considered for use in high-risk cases.

SOLUTION:
yes