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_80 (prr_class VARCHAR, wheel_arrangement VARCHAR, total_produced VARCHAR)
### Question:
What is the PRR class for wheel arrangement c-c and total less than 15?
### Answer:
SELECT prr_class FROM table_name_80 WHERE wheel_arrangement = "c-c" AND total_produced < 15