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.

Question: The organometallic react with the nitriles giving: 
 Options:  <0> Amino acids. <1> Lactones. <2> Alcohols <3> Ketones <4> None of the above.
chemistry

Question: A promoter place in the DNA: 
 Options:  <0> Transcribe the repressor. <1> Start the transcription. <2> It encodes the RNA polymerase. <3> Regulate the termination. <4> Translate specific proteins.
chemistry

Question: Indicate which of the following disorders is a lysosomal disease: 
 Options:  <0> GLUT2 deficiency. <1> HSL deficiency (hormone-sensitive lipase). <2> Deficiency of LPL (lipoprotein lipase). <3> Basic amino acid transporter deficits. <4> Mucopolysaccharidosis

pharmacology