This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Psychiatry
[{'content': 'All of the following are associated with better prognosis in schizophrenia, EXCEPT \nSelect and explain. \nA. Late onset, B. Married, C. Negative symptoms, D. Acute onset', 'role': 'user'}, {'content': 'Answer: C \nExplanation: (C) Negative symptoms PROGNOSTIC FEATURES OF SCHIZOPHRENIA GoodBadHistoryPrevious psychiatric HistoryNoPresentFamily HistoryNegativePositiveFamily History +ve ofMood disordersSchizophreniaPreuproid adjustmentGoodPoorWork HistorySteadyUnsteady / UnemployedMartial statusMarriedUnmarriedSocial SupportGood (High social class)Poor (low social class)Precipitating factorsObvious, transientUnknown / chronicsClinical presentationOnsetAcuteInsidiousAge of onsetLateEarlyDuration of symptomsShortLongSymptomsPositiveNegativeMental stateGeneral AppearanceConfusionAssaultiveAffectDepressedBlunted / flatThinkingParanoid (or) CatatonicOCD / disorganisedTESTSFunctioning (CNC)NormalImpairedCT ScanNormalStructural abnormalityCourse TypeUndulatingChronic', 'role': 'assistant'}]