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 elevated serum progesterone levels on the day of human chorionic gonadotropin administration predict outcome in assisted reproduction cycles?
Answer: Serum P levels before hCG administration do not predict the outcome of ART cycles in patients suppressed with GnRH-a before hMG stimulation. Lower fertilization rates observed in the high P cycles did not have an effect on clinical outcome.

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 nicotine influence NF-κB activity in neonatal mice reoxygenated with room-air or 100 % oxygen?
Answer: Preconditioning with nicotine does not have any effect on NF-κB activity in body organs or in the brain of neonatal mice after hypoxia and resuscitation with either room-air or 100% oxygen. 100% oxygen did not alter NF-κB activity when compared to room-air resuscitation alone.

SOLUTION:
no