TASK DEFINITION: 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.
PROBLEM: Question: With what aspect does the difficulty of the elderly relate to solve new problems ?:
Options: <0> Creativity. <1> Motivation. <2> Verbal fluency. <3> Memory. <4> Response time.

SOLUTION: nursery

PROBLEM: Question: The Latin square designs are a type of:
Options: <0> Random designs. <1> Block designs. <2> Intra-subject designs. <3> Mixed designs <4> Unifactorial designs.

SOLUTION: psychology

PROBLEM: Question: Heterochromatin lacks:
Options: <0> Histone H1. <1> Nucleosomes <2> Exons <3> Transcriptional activity <4> Origins of replication.

SOLUTION:
biology