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? Solve this instance: Question: Persuasion is a way to change attitudes. Which of the following statements is NOT correct ?: 
 Options:  <0> The source that communicates a message must be credible, attractive, close and related. <1> The positive message persuades better than the negative or the neutral. <2> Positive states of mind favor persuasion more than neutral states. <3> The attitudes of people with high cognitive need are more difficult to modify especially if weak arguments are used. <4> The recipient's self-esteem does not influence persuasion.
Student:
nursery