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: The tube of very small diameter and about 6 meters in length that runs along the posterolateral side of the testicle and connects with the vas deferens, is it called? 
 Options:  <0> Prostate. <1> Epididymis <2> Urethra. <3> Epéndimo. <4> Seminiferous tubule.
answer:
pharmacology


question:
Question: Which of the following pairings between anticoagulant drug and mechanism of action is INCORRECT? 
 Options:  <0> Heparin - cofactor of antithrombin III. <1> Acenocoumarol - inhibits vitamin K epoxide reductase. <2> Dabigatran - inhibits thrombin. <3> Rivaroxaban - inhibits factor Xa. <4> Warfarin - inhibits the absorption of vitamin K.
answer:
medicine


question:
Question: In a flight time analyzer in mass spectrometry: 
 Options:  <0> Ions with low m / z or lighter values ​​arrive more quickly at the detector. <1> Ions with high m / z or heavier values ​​arrive more quickly at the detector. <2> The ions do not reach the detector. <3> Ions with odd m / z ratio arrive more quickly at the detector. <4> The analysis time that is usually required is seconds.
answer:

pharmacology