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_58 (start_term INTEGER, end_term VARCHAR)
### Question:
What is the average Start term with a 1912 end term?
### Answer:
SELECT AVG(start_term) FROM table_name_58 WHERE end_term = 1912