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.

[Q]: Question: The secretion of the sebaceous glands is: 
 Options:  <0> Merocrine <1> Apocrine <2> Paracrine <3> Holocrine <4> Endocrine
[A]: biology


[Q]: Question: Why is the presence of lentigo in older people? 
 Options:  <0> Cell dehydration <1> Small hemorrhages due to capillary fragility. <2> Hyperplasia of intraepidermal melanocytes. <3> Deficiency of collagen and elastin. <4> Lipofuscin deposits.
[A]: nursery


[Q]: Question: Indicate which of the following alterations does NOT correspond to the clinical manifestations of type 1 diabetes in children: 
 Options:  <0> Weight gain. <1> Polydipsia <2> Constipation. <3> Polyphagy <4> Sweating
[A]:
nursery