Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
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
Reason: 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.

Now, solve this instance: Question: Many of the properties of liquid chromatography (HPLC) and capillary electrophoresis (CE) have to do with its flow profile. In this way, the flow profile is:
Options: <0> Laminate in HPLC and turbulent in CE. <1> Straight in CE and turbulent in HPLC. <2> Hyperbolic in EC and parabolic in HPLC. <3> Laminar in CE and electroosmotic in HPLC. <4> Parabolic in HPLC and flat in CE.
Student:
chemistry