input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** HIV sentinel surveillance provides data:   (A) To monitor disease trends   (B) To identify high risk population   (C) To estimate disease incidence   (D) To assess the quality of related services
output: ['(A) To monitor disease trends <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) To monitor disease trends  (B) To identify high risk population  (C) To estimate disease incidence  (D) To assess the quality of related services <> possible answers', '  HIV sentinel surveillance provides data: <> context']