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_17814458_1 (slope_length INTEGER, type VARCHAR)
### Question:
Name the slope length for gondola
### Answer:
SELECT MIN(slope_length) FROM table_17814458_1 WHERE type = "gondola"