input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Centric holding cusp is?   (A) Mesiobuccal cusp of maxillary 1st molar   (B) Mesiolingual cusp of mandibular first molar   (C) Distolingual cusp of mandibular 1st molar   (D) Mesiopalatal cusp of maxillary 1st molar
output: ['(D) Mesiopalatal cusp of maxillary 1st molar <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Mesiobuccal cusp of maxillary 1st molar  (B) Mesiolingual cusp of mandibular first molar  (C) Distolingual cusp of mandibular 1st molar  (D) Mesiopalatal cusp of maxillary 1st molar <> possible answers', '  Centric holding cusp is? <> context']