input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Release of synaptic vesicle from presynaptic terminal is inhibited by   (A) Inhibition of conduction of nerve impulse   (B) Prevention of sodium influx   (C) Prevention of calcium influx   (D) Prevention of depolarization of nerve terminal
output: ['(C) Prevention of calcium influx <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Inhibition of conduction of nerve impulse  (B) Prevention of sodium influx  (C) Prevention of calcium influx  (D) Prevention of depolarization of nerve terminal <> possible answers', '  Release of synaptic vesicle from presynaptic terminal is inhibited by <> context']