Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_19 (mutated_from VARCHAR, assignee VARCHAR)
### Question:
What's the mutated of Auvil?
### Answer:
SELECT mutated_from FROM table_name_19 WHERE assignee = "auvil"