The following are multiple choice questions (with answers) about medical knowledge.   **Question:** During exercise:   (A) Cerebral bood flow increases if there is increase in systolic blood pressure   (B) Body temperature increases   (C) Blood flow to muscle increases after 1½ minute   (D) Lymphatic flow from muscle decreases
['(B) Body temperature increases <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Cerebral bood flow increases if there is increase in systolic blood pressure \n (B) Body temperature increases \n (C) Blood flow to muscle increases after 1½ minute \n (D) Lymphatic flow from muscle decreases <> possible answers', '  During exercise: <> context@']