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: For the care of the nipple cracks during lactation it is recommended: 
 Options:  <0> Washed with water and neutral pH soap after each feeding. <1> Spread a few drops of milk and let air dry after the tetada. <2> The use of healing ointments. <3> 70º alcohol applied through sterile gauze between shots. <4> Apply cold between shots.
nursery

Question: In studies that use meta-analysis for the systematic review of the results of psychotherapies, which is the most used dependent variable? : 
 Options:  <0> The number of depressive symptoms. <1> The size of the effect. <2> The systematized observation of the therapist. <3> The number of patients that has been cured. <4> The expectations of the patient.
psychology

Question: The glycolic fraction of the glycolipids of the membrane of eukaryotic cells: 
 Options:  <0> It is located on the cytoplasmic side of the membrane. <1> It always has sialic acid. <2> They are synthesized by the action of several glycosyl transferases. <3> It is a glucose oligomer. <4> It has no antigenic power.

chemistry