instruction:
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:
Question: Which of the following is currently the only contraindication for conservative surgical treatment in breast cancer?
Options: <0> Prior radiotherapy. <1> Tumor of 4 cm. <2> Axillary metastasis. <3> Multifocal tumor <4> Pregnancy of 32 weeks.
answer:
medicine

question:
Question: The presence of nonspecific prodromes in a psychotic disorder:
Options: <0> It refers to one of the three phases in which a psychotic episode evolves. <1> It refers to the acute phase. <2> It refers to the recovery phase. <3> It defines the abrupt onset of the first psychotic episode. <4> It is a phase in which the patient does not need treatment.
answer:
nursery

question:
Question: What mental disorder is defined by the presence of binge eating together with the use of inappropriate compensatory methods to avoid weight gain?
Options: <0> Anorexia Nervosa without amenorrhea. <1> Binge eating disorder. <2> Bulimia nervosa. <3> Obesity. <4> Compulsive dining
answer:
psychology