Provide your best answer for the following question. Give ONLY the answer, no other words or explanation.
For example:

Answer: <most likely answer, as short as possible; not a complete sentence, just the answer!>.

The question is: Amylase is a chemical that decomposes starch into maltose and dextrin. Which best describes the role of amylase in the human body?
as an enzyme that aids in digestion
Amylase breaks down starch into maltose and dextrin in the human body.