input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** True about bicuspidization:   (A) Separation of mandibular molar mesial and distal roots with their respective crown portions   (B) Separation or removal of half root with their respective crown portion in mandibular molar   (C) Separation or removal of half root without their respective crown portion in mandibular molar   (D) Separation or removal of half-crown without their respective root portion in mandibular molar
output: ['(A) Separation of mandibular molar mesial and distal roots with their respective crown portions <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Separation of mandibular molar mesial and distal roots with their respective crown portions  (B) Separation or removal of half root with their respective crown portion in mandibular molar  (C) Separation or removal of half root without their respective crown portion in mandibular molar  (D) Separation or removal of half-crown without their respective root portion in mandibular molar <> possible answers', '  True about bicuspidization: <> context']