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: Pharmacology
[{'content': 'Omalizumab is ? \nSelect and explain. \nA. Anti IgM antibody, B. AntilgG antibody, C. Anti IgE antibody, D. Anti IgD antibody', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Anti IgE antibody", 'role': 'assistant'}]