Task: Text Categorization
Input (English): Question: They release noradrenaline the: 
 Options:  <0> Sympathetic preganglionic fibers. <1> Sympathetic Postganglionic Fibers <2> Preganglionic parasympathetic fibers <3> Postganglionic parasympathetic fibers <4> Only the chromaffin cells.
Output (English): biology