This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inflammations of Conjunctiva - Infective, Subject name: Ophthalmology
[{'content': 'Epidemo keratoconjunctivitis is caused by? \nSelect and explain. \nA. HSV, B. Adenovirus, C. Chlamydia, D. HIV', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ANSWER: (B) AdenovirusREF: Khurana 4th ed p. 70VIRAL CONJUCTIVITISAcute hemorrhagic conjunctivitisEnterovirus 70 (picornavirus)Epidemic keratoconjunctivitisAdenovirus 8,19Pharyngo conjunctival feverAdenovirus 3 and 7', 'role': 'assistant'}]