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': 'Which of the following immune hypersensitivity reaction is resonsible for Myasthenia Gravis ? \nSelect and explain. \nA. Type I Hypersensitivity, B. Type II Hypersensitivity, C. Type III Hypersensitivity, D. Type IV Hypersensitivity', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is `b' i.e., Type II Hypersensitivity o Myasthenia Gravis is an example of Type II Hypersensitivity reaction.", 'role': 'assistant'}]