This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
[{'content': 'All of the following statements about Irritable Bowel syndrome are true, except: \nSelect and explain. \nA. Associated with anxiety, B. Stress predisposes, C. Constipation, D. Predisposes to malignancy in long term', 'role': 'user'}, {'content': "Answer: D \nExplanation: Answer is D (Predisposes to malignancy in long term): Irritable Bowel syndrome (IBS) is a benign film:liana,' bowel disorder. IBS does not predispose to malignancy in the long term IBS may be associated with diarrhea or constipation 'The most common pattern in IBS is constipation alternating with diarrhea' - Harrison IBS max be associated with Anxiety and stress Abnormal Psychiatric manifestation are recorded in 80% of IBS patients. Emotional disorder and stress are associated with exacerbation of symptoms in IBS", 'role': 'assistant'}]