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: A patient diagnosed with angina will NOT recommend: 
 Options:  <0> Alternating activity with periods of rest. <1> Take oral nitroglycerin in the morning. <2> Avoid extreme cold. <3> Follow a diet rich in fiber. <4> Leave the tobacco.
nursery

Question: Which of the following is NOT considered a classification criterion for systemic lupus erythematosus? 
 Options:  <0> Cutaneous vasculitis <1> Photosensitivity <2> Hemolytic anemia. <3> Pericarditis <4> High concentration of antinuclear antibodies.
medicine

Question: The lithium aluminum hydride is a nucleophile strong enough to be added to the carbonyl group of the carboxylate ions. This process allows obtaining: 
 Options:  <0> Primary alcohols. <1> Secondary alcohols <2> Tertiary alcohols. <3> Ketones <4> Ethers

chemistry