input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 32-year-old woman comes to the physician because of a 3-week history of intermittent loose stools and a 1.2-kg (2.6-lb) weight loss. She immigrated to the US from Uganda 6 weeks ago. Abdominal examination shows diffuse tenderness with no guarding or rebound. The liver is firm and palpable 3 cm below the right costal margin, and the spleen is palpable just below the left costal margin. Her leukocyte count is 12,800/mm3 (12% eosinophils). Stool culture shows several oval-shaped eggs with lateral spines. Microscopic examination of a liver biopsy specimen shows granulomatous inflammation with periportal fibrosis. Exposure to which of the following is most likely to have played a role in the development of this patient's symptoms?   (A) Undercooked pork meat   (B) Undercooked fish meat   (C) Dog feces   (D) Freshwater snails
output: ['(D) Freshwater snails <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Undercooked pork meat  (B) Undercooked fish meat  (C) Dog feces  (D) Freshwater snails <> possible answers', "  A 32-year-old woman comes to the physician because of a 3-week history of intermittent loose stools and a 1.2-kg (2.6-lb) weight loss. She immigrated to the US from Uganda 6 weeks ago. Abdominal examination shows diffuse tenderness with no guarding or rebound. The liver is firm and palpable 3 cm below the right costal margin, and the spleen is palpable just below the left costal margin. Her leukocyte count is 12,800/mm3 (12% eosinophils). Stool culture shows several oval-shaped eggs with lateral spines. Microscopic examination of a liver biopsy specimen shows granulomatous inflammation with periportal fibrosis. Exposure to which of the following is most likely to have played a role in the development of this patient's symptoms? <> context"]