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.
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Question: Question: Are higher maternal serum concentrations of nicotinamide and related metabolites in late pregnancy associated with a lower risk of offspring atopic eczema at age 12 months?
Answer: This is the first study linking maternal serum concentrations of nicotinamide and related metabolites to the risk of atopic eczema in the offspring. The findings point to potentially modifiable maternal influences on this complex and highly prevalent condition.

Answer: yes


Question: Question: Do rates of labor induction and primary cesarean delivery correlate with rates of adverse neonatal outcome in level I hospitals?
Answer: Crude and adjusted rates of labor induction and PCD vary among level I hospitals, but with no consistent effect on neonatal outcome.

Answer: no


Question: Question: Do dynamic splints reduce contracture following distal radial fracture : a randomised controlled trial?
Answer: It is unclear whether dynamic splints following distal radial fracture have therapeutic effects on passive wrist extension or PRHWE, but they clearly do not have any therapeutic effects on active wrist extension, flexion, radial or ulnar deviation, or on the performance or satisfaction items of the COPM. The ongoing use of dynamic splints following distal radial fracture is difficult to justify.

Answer:
no