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 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.

SOLUTION: no

PROBLEM: Question: Is high salt intake associated with a higher risk of cardiovascular events : a 7.2-year evaluation of a cohort of hypertensive patients?
Answer: In a cohort of hypertensive patients, high salt intake independently predicts the occurrence of CV events, particularly of stroke.

SOLUTION: yes

PROBLEM: Question: Is loss of N-cadherin associated with loss of E-cadherin expression and poor outcomes of liver resection in hepatocellular carcinoma?
Answer: Loss of N-cadherin was positively correlated with loss of E-cadherin in HCC. Concurrent loss of both N- and E-cadherin expressions was associated with poor surgical outcomes of HCC patients undergoing liver resection.

SOLUTION:
yes