input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** X,Y,Z are the ee ions pet meaule..\\ and V=-30. If at resting membrane potential (RMP), when there is no net electro genic transfer, what is the value of Z?   (A) 20   (B) -20   (C) 80   (D) -80
output: ['(C) 80 <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 20  (B) -20  (C) 80  (D) -80 <> possible answers', '  X,Y,Z are the ee ions pet meaule..\\\\ and V=-30. If at resting membrane potential (RMP), when there is no net electro genic transfer, what is the value of Z? <> context']