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: What type of amino acid side chains will compete with saline ions for solvation water ?: 
 Options:  <0> Apolares. <1> Aliphatic <2> Aromatic <3> Polar <4> Without charge.

Answer: chemistry


Question: 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.

Answer: medicine


Question: Question: Attention Deficit Hyperactivity Disorder (ADHD) is one of the emerging health problems. Indicate with which of the following activities the family nurse can advance their detection and approach: 
 Options:  <0> Carefully review milestones of development and acquisition of social skills, since from birth they show symptoms. <1> Pay attention to family information about rude motor development, since early and unambiguous signs of ADHD usually appear. <2> Observing and carefully assessing the child, regarding their distractions, impulsivity and their ability to concentrate and answer our questions. <3> Assess the activities in the consultation of all children because those who suffer ADHD are always hyperactive and aggressive and register them as such. <4> The answers 1 and 2 are correct.

Answer:
nursery