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: In the valuation of a strong base with a strong acid the pH of the equivalence point: 
 Options:  <0> It depends on the strong base that is valued. <1> It is determined by the excess OH ̄ of the solution. <2> It depends on the strong acid used as a titrant. <3> It is determined by the dissociation of water. <4> It is determined by the excess H + of the solution.
answer:
chemistry


question:
Question: What characteristic is true with respect to the tests referred to the criterion? 
 Options:  <0> The purpose is to describe the subject in the continuum of some trait. <1> The objective is to maximize individual differences. <2> The scores obtained only have meaning in relation to the results of the normative group. <3> They allow to interpret the scores in absolute sense, without reference to any group. <4> The items are usually derived from some feature theory.
answer:
psychology


question:
Question: The Toll-like receptors (TLRs) mainly recognize: 
 Options:  <0> Proteins <1> Superantigens. <2> Non-polymorphic histocompatibility antigens. <3> Various components of microbes. <4> Tolerógenos.
answer:

biology