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: The use of the standard addition method in the calibration of an instrumental analysis method is recommended:
Options: <0> Whenever possible <1> When analyzing complex samples in which important matrix effects are likely to occur and you want to minimize them. <2> When you want to determine very high concentrations of analyte. <3> When you want to use a dilution factor. <4> In automated acid-base volumetries.
Solution:
pharmacology