This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Conjunctiva, Subject name: Ophthalmology
[{'content': 'Chlamydia trachomatis serovar D to K causes \nSelect and explain. \nA. Aeriosclerosis, B. Trachoma, C. Lymphogranuloma venereum, D. Urethritis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Lymphogranuloma venereum can later cause adult inclusion conjunctivitis most common mode of infection is through swimming pool hence it is also called swimming pool conjunctivitis Refer: Khurana 6th edition page number 65', 'role': 'assistant'}]