This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'The adverse effects of thalidomide include following except \nSelect and explain. \nA. Diarrhea, B. Hypothyroidism, C. Deep Venous Thrombosis, D. Neutropenia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Constipation', 'role': 'assistant'}]