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': 'Baby born premature at 29 wks on examination at 42 wks with ROP both eyes shows stage 2 zone I plus disease, how will you manage the natient? \nSelect and explain. \nA. Examination the patient after I week, B. Laser photocoagulation of both eyes, C. Laser photocoagulation of worse eye, follow up of othr eye, D. Vitreoretinal surgery', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Laser photocoagulation of both eyes', 'role': 'assistant'}]