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: Psychiatry
[{'content': 'Catatonic features are seen in schizophrenia they are also seen in -a) Severe depressionb) Conversion disorderc) Personality disorder d) Somatisation disorder \nSelect and explain. \nA. ac, B. a, C. ab, D. bc', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Catatonia is seen in Schizophrenia (most common), depression, mania, conversion-dissociative disorders, reactive psychosis, hypnosis, anxiety disorders and many medical disorders.', 'role': 'assistant'}]