Given the task definition and input, reply with output. In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

Question: Stereotyping is called: 
 Options:  <0> Strange buccolingual gestures. <1> Repeated and unnecessary repetition of an act. <2> Very bulky movements that increase the expressiveness of the gestures. <3> Very intense psychotic agitations. <4> Apparent gestures accompanied by profanity.

medicine