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.

[EX Q]: Question: With respect to the peptide bond, indicate which of the following statements is FALSE: 
 Options:  <0> It has partial character of double bond. <1> Form a small dipole. <2> Its formation involves the elimination of a molecule of water. <3> The peptide chain rotates freely through the peptide bond. <4> In an amide link.
[EX A]: chemistry

[EX Q]: Question: In the history of the Psychological Evaluation, the Aristotelian Physiognomy makes its influence felt in the later works of the authors: 
 Options:  <0> Krestschmer and Sheldon. <1> Binet and Simon. <2> Discards <3> Juan Huarte from SAN. Juan. <4> Hermann Rorschach.
[EX A]: psychology

[EX Q]: Question: A 25-year-old man with no personal or family history of interest, who enters Neurosurgery due to a cranial fracture due to a motorcycle accident. Three days later it begins abruptly with polyuria, polydipsia and intense thirst both during the day and at night. In the study conducted, a urinary volume of 7 liters with urinary osmolarity of 190 mOsm / L (90-1200) and plasma osmolarity of 292 mOsm / L (275-295) was observed. The plasma Na is 143 mmol / L. A water restriction test is performed and after checking that there is no increase in urinary osmolarity, a dose of 2 micrograms of desmopressin subcutaneously is administered. The posterior urinary osmolality is 410 mOsm / kg. What is the most likely diagnosis? 
 Options:  <0> Primary polydipsia. <1> Central diabetes insipidus. <2> Acute adrenal insufficiency. <3> SIADH. <4> Nephrogenic insipid diabetes.
[EX A]:
medicine