This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunology, Subject name: Microbiology
[{'content': 'All the following types of hypersensitivity reactions can be demonstrated by skin test except - \nSelect and explain. \nA. Type I, B. Type II, C. Type III, D. Type IV', 'role': 'user'}, {'content': "Answer: B \nExplanation: Type II hypersensitivity reaction is initiated by IgG or rarely IgM antibodies that react either with cell surface or tissue antigen. Cell or tissue damage occurs in the presence of complement or mononuclear cells. Thus it cannot be elicited by skin test. Reference : Anathanarayan & paniker's 9th edition, pg no: 166,162 <\\p>", 'role': 'assistant'}]