instruction:
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:
Question: All RNA (-) viruses present: 
 Options:  <0> Segmented genome. <1> Lipid envelope. <2> Helical nucleocapsid <3> Icosahedral nucleocapsid. <4> Reverse transcriptase.
answer:
biology


question:
Question: Given three DNA molecules of the same length (A, B and C) and in the same solvent, but with different richness in terms of G + C content (A: 50%, B: 60%, and C: 75% ), How would your melting temperatures (Tm) be ?: 
 Options:  <0> A> B> C. <1> Being in the same solvent, they would be the same in all three cases. <2> The DNA molecule C would not belong to a thermophilic bacterium, given its lower Tm. <3> C> B> A. <4> You can not know with the information of the statement.
answer:
pharmacology


question:
Question: For what purpose do Clark and Beck (2010) propose, within the cognitive therapy of anxiety disorders, the exercises of induction of symptoms in the treatment of panic disorder ?: 
 Options:  <0> To provoke the integration of the reflective processes of higher level of cognitive processing. <1> To create opportunities to challenge the catastrophic misinterpretations of bodily sensations. <2> To facilitate the use of self-guided meditation. <3> To generate new security search behaviors. <4> The induction of symptoms is not contemplated in the model of cognitive anxiety therapy.
answer:

psychology