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: Ophthalmology
[{'content': 'Inclusion conjunctivitis is caused by – \nSelect and explain. \nA. Chlamydia trachomatis, B. Chlamydia psittaci, C. Herpes, D. Gonorrhea', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Trachoma → Chlamydia trachomatis serotypes A, B, Ba, C.\nInclusion conjunctivitis → Chlamydia trachomatis serotypes D to K.', 'role': 'assistant'}]