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.

Ex Input:
Question: The recommended antibiotic treatment for acute diarrhea caused by Clostridium difficile is: 
 Options:  <0> Administer vancomycin orally. <1> Administer vancomycin intravenously. <2> Administer ciprofloxacin orally. <3> Administer metronidazole orally. <4> Administer rifaximin orally.

Ex Output:
medicine


Ex Input:
Question: What dose should you administer orally every 12 hours of a drug whose plasma clearance is equal to 1 L / h if you want to reach an average concentration of 10mg / L equilibrium? Assume complete bioavailability (F = 1): 
 Options:  <0> 120 mg. <1> 12 mg. <2> 200 mg. <3> 10 mg. <4> With this information it is not possible to estimate the dose necessary to reach this equilibrium concentration.

Ex Output:
pharmacology


Ex Input:
Question: For which of the following disorders has exposure with response prevention been used successfully: 
 Options:  <0> The encopresis. <1> Tourette's syndrome <2> ADHD with predominance of hyperactivity / impulsive. <3> Tobacco use in adolescence. <4> The shyness in childhood.

Ex Output:

psychology