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: Pathology
[{'content': 'Hemolytic disease of newborn is an example of - \nSelect and explain. \nA. Type III hypersensitivity, B. Type Il hypersensitivity, C. Ahus reaction, D. Type IV hypersensitivity', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Type 2 hypersensitivity", 'role': 'assistant'}]