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_26 (mountains_classification VARCHAR, points_classification VARCHAR, general_classification VARCHAR)
### Question:
What's the mountains classification when the points classification is Alessandro Petacchi and the general classification is Danilo Di Luca?
### Answer:
SELECT mountains_classification FROM table_name_26 WHERE points_classification = "alessandro petacchi" AND general_classification = "danilo di luca"