Detailed Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Problem:Passage: The mouth is the first digestive organ that food enters. The sight, smell, or taste of food stimulates the release of digestive enzymes by salivary glands inside the mouth. The major salivary enzyme is amylase. It begins the chemical digestion of carbohydrates by breaking down starch into sugar. Answer: amylase
Solution:
The major salivary enzyme is called?