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.

Input: Consider Input: Question: A motor neuron and all the muscle fibers that it innervates constitute:
Options: <0> Motor plate. <1> Motor unit <2> Neuromuscular junction <3> Motor synapse <4> Motor filament

Output: biology

Input: Consider Input: Question: Which of the following molecules has at least a 90 angle ?:
Options: <0> H2O. <1> NH3. <2> CH4 <3> SF4. <4> BF3.

Output: pharmacology

Input: Consider Input: Question: What action would you take if you notice that in the chamber of the hydraulic seal of a patient's chest drainage, the water rises on inspiration and descends on expiration?
Options: <0> Observe possible system bids. <1> Check the pressure level of the suction gauge. <2> Milk the tubes for obstruction. <3> None, since it is a normal finding. <4> Check that the system is placed horizontally.
Output: nursery