input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Cross sectional from and dimension of lingual bar major connector is:   (A) 4 gauge full pear shape   (B) 6 gauge half pear shape   (C) 6 gauge round shape   (D) gauge flat
output: ['(B) 6 gauge half pear shape <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 4 gauge full pear shape  (B) 6 gauge half pear shape  (C) 6 gauge round shape  (D) gauge flat <> possible answers', '  Cross sectional from and dimension of lingual bar major connector is: <> context']