You will be given a definition of a task first, then some input of the task.
In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

A catecholamine, it is more selectively metabolized by the monoamine oxidase MOA-B than seratonin or norepinephrine, although it is a metabolic precursor to the latter. For ten points, name this neurotransmitter synthesized from tyrosine and believed to play a role in schizophrenia, whose deficiency is a cause of Parkinson's disease.
Output:
Science