This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Schizophreniform Disorder, Subject name: Psychiatry
[{'content': '18 yrs. old hears voices discussing him in third person has: \nSelect and explain. \nA. Schizophrenia, B. Depression, C. Mania, D. Phobia', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' Schizophrenia 3rd Person hallucination is Characteristics of Schizophrenia.", 'role': 'assistant'}]