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: The solubility of copper hydroxide in the presence of a high concentration of ammonia: 
 Options:  <0> Increased by formation of a complex ion of Cu2 + with NH3. <1> It is not affected because there is no common ion effect. <2> Decreases by common ion effect. <3> It decreases upon oxidation of bromide to molecular bromine. <4> It decreases because the hydroxides are more soluble in acidic medium.

Answer: chemistry


Question: Question: Which of the following antifungals is used in the treatment of invasive aspergillosis and severe candidiasis including Candida krusei and Candida glabrata ?: 
 Options:  <0> Voriconazole <1> Miconazole <2> Ketoconazole <3> Fluconazole <4> 1 and 3 are correct.

Answer: pharmacology


Question: Question: By what experimental procedure can we evaluate the implicit memory ?: 
 Options:  <0> The repetition priming. <1> The partial report technique. <2> The technique of the total report. <3> The method of savings. <4> The free memory.

Answer:
psychology