This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Schizophrenia, Subject name: Psychiatry
[{'content': 'Which of the following is first rank symptom described by Schneider in schizophrenia? \nSelect and explain. \nA. Echolalia, B. Thought insertion, C. Inappropriate affect, D. Suicidal tendency', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. B. Thought insertionKurt Schneider's First-Rank Symptoms* Audible thoughts/thought echo* Voices arguing/ discussing about the pt.* Voices commenting on one's action/running commentary* Thought withdrawal* Thoughts insertion* Thoughts broadcast/ diffusion* Made impulses* Made feelings/affect* Made acts* Somatic passivity* Delusional perception", 'role': 'assistant'}]