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: Which glands are located between the skin and the masseter muscle, in front and under the outer ear? 
 Options:  <0> Parotid glands <1> Submandibular glands <2> Sublingual glands <3> Mouth glands <4> Lieberkühn's glands.
answer:
pharmacology


question:
Question: The non-selective medium commonly used for the growth of gonococcus (Neisseria gonorrhoeae) is: 
 Options:  <0> Chocolate agar. <1> Agar blood. <2> Mannitol saline agar. <3> Nutritious agar <4> MacConkey agar.
answer:
biology


question:
Question: Has a dominant inheritance linked to the X chromosome the: 
 Options:  <0> Duchenne muscular dystrophy. <1> Fabry disease. <2> Huntington's Korea. <3> Cystic fibrosis. <4> Rett syndrome.
answer:

biology