TASK DEFINITION: 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.
PROBLEM: Question: What attitude should the evaluator show in the first interview? 
 Options:  <0> You must start using closed questions. <1> You should use questions that go from the particular to the general. <2> You must take care of the verbal aspects (intensity, tone, etc.) to promote communication. <3> You should not focus on the problem or problems that you are consulting. <4> It must interrupt the interviewee and limit their interactions.

SOLUTION: psychology

PROBLEM: Question: Vasconstricts systemic arterioles: 
 Options:  <0> Low pO2. <1> Low pH. <2> Angiotensin II. <3> Acetylcholine <4> Nitric oxide.

SOLUTION: biology

PROBLEM: Question: The proofreading activity of the DNA Polymerase is an activity: 
 Options:  <0> 5'-3'Exonuclease. <1> 3'-5'Exonuclease. <2> Polymerizing 5'-3 '. <3> Endonuclease. <4> Transesterifier.

SOLUTION:
chemistry