Task: Answer Verification
Input (English): Question: Does treatment with calcium antagonists increase the risk of fatal or non-fatal cancer in an elderly mid-European population : results from STEPHY II . Starnberg Study on Epidemiology of Parkinsonism and Hypertension in the Elderly?
Answer: Use of calcium antagonists does not increase the risk of fatal or non-fatal cancer over 3 years in an elderly mid-European population.
Output (English): no