input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** All of the following statements about acute leukemia in children are true except   (A) It characteristically causes gross gingival swelling   (B) It may he manifested by mucosal pallor   (C) It can cause obvious purpura   (D) It is usually of the lymphoblastic variety
output: ['(A) It characteristically causes gross gingival swelling <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) It characteristically causes gross gingival swelling  (B) It may he manifested by mucosal pallor  (C) It can cause obvious purpura  (D) It is usually of the lymphoblastic variety <> possible answers', '  All of the following statements about acute leukemia in children are true except <> context']