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.

Ex Input:
Question: The antiulcer drug called omeprazole has in its structure: 
 Options:  <0> A benzimidazole heterocycle. <1> A thiol group. <2> A pyrazole heterocycle. <3> A dimethylamino group. <4> A thiozolic heterocycle.

Ex Output:
pharmacology


Ex Input:
Question: What are the components of the habit inversion procedure for the treatment of tics? 
 Options:  <0> The self-registration of tics and relaxation. <1> Self-control and contingency management by parents. <2> Exposure with response prevention and cognitive restructuring. <3> The training in increasing awareness of the occurrence of tics and the practice of a competitive response. <4> Relaxation and the practice of a competitive response.

Ex Output:
psychology


Ex Input:
Question: The cyclic electronic flow of photosynthesis: 
 Options:  <0> It uses the components of photosystem II together with plastocyanin and cytochrome b6f. <1> Generates ATP and NADPH. <2> It occurs in situations in which NADPH is in short supply. <3> It generates ATP without reducing NADP +. <4> Free O2.

Ex Output:

chemistry