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_23 (type VARCHAR, distance VARCHAR, course VARCHAR)
### Question:
What type is the sorrento to sapri course with a distance of km (mi)?
### Answer:
SELECT type FROM table_name_23 WHERE distance = "km (mi)" AND course = "sorrento to sapri"