input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A young male present with loose motions and intermittent abdominal pain over the past 1 year. Wet mount stool specimen showed the presence of multiple ova which are more than 100u in diameter. The causative organisms for the disease shall not include?   (A) Fasciola gigantica   (B) Gastrodiscoides hominis   (C) Echinostoma ilocanum   (D) Opisthorchis viverrini
output: ['(D) Opisthorchis viverrini <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Fasciola gigantica  (B) Gastrodiscoides hominis  (C) Echinostoma ilocanum  (D) Opisthorchis viverrini <> possible answers', '  A young male present with loose motions and intermittent abdominal pain over the past 1 year. Wet mount stool specimen showed the presence of multiple ova which are more than 100u in diameter. The causative organisms for the disease shall not include? <> context']