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.
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Question: Question: Indicate which of the following options does NOT suppose a normal response of the child's motor development in its first year of life: 
 Options:  <0> By 3 months, he is able to hold his head when he is incorporated. <1> By 4 months, the trunk begins to straighten up although the balance is still immature. <2> By 8 months, he dominates the sitting position and frees his hands to hold objects while maintaining balance. <3> Towards 10 months, start some steps. <4> By 12 months, the act of running appears.

Answer: nursery


Question: Question: Young person who goes to the emergency room for second degree flame burn of 10% of the body surface, affecting the right arm in an extensive and circular way. There is no arterial pulse in the hand measured by Doppler. What is the treatment of choice? 
 Options:  <0> Cures with occlusive silver sulfadiacin and evaluation of depth per week. <1> Lymphatic drainage and assess a vascular by-pass. <2> Escarotomy or emergency decompression incisions. <3> Expectant behavior <4> Amputation of the extremity.

Answer: medicine


Question: Question: An amine, due to the pair of non-bonding electrons that nitrogen possesses: 
 Options:  <0> It can be considered as an electrophile. <1> It can be considered as a Lewis acid. <2> It can act as a nucleophilic reagent attack center. <3> It can be considered as a nucleophile. <4> It is an example of apolar product.

Answer:
pharmacology