input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Wave patterns of EEF, ECG and EMG are depicted below. The B pattern belongs to (Figure was not provided in the exam):   (A) NREM sleep   (B) REM sleep   (C) Wakefulness   (D) Quiet wakefulness
output: ['(C) Wakefulness <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) NREM sleep  (B) REM sleep  (C) Wakefulness  (D) Quiet wakefulness <> possible answers', '  Wave patterns of EEF, ECG and EMG are depicted below. The B pattern belongs to (Figure was not provided in the exam): <> context']