Detailed Instructions: 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.
See one example below:
Problem: Question: A distension is defined as:
Options: <0> Soft tissue injury. <1> Forced movement of abrupt production. <2> Injury by stretching a muscle. <3> Injury of the joint capsule. <4> Interruption in the continuity of a bone.
Solution: nursery
Explanation: Distension means Bloating and swelling in the belly area. It does not have much to do with chemistry, psychology, pharmacology, biology and medicine. Hence, the correct topic is nursery.

Problem: Question: To proceed to the elaboration of suppositories by the method of discharge it is necessary to calculate the displacement factor that indicates:
Options: <0> The weight, in grams, of drug that is displaced by one gram of excipient. <1> The volume of excipient that is displaced by 100 mL of drug. <2> The weight, in grams, of excipient that is displaced by 1mL of drug. <3> The weight, in grams, of drug that is displaced by 1 mL of excipient. <4> The weight, in grams, of excipient displaced by one gram of drug.
Solution:
pharmacology