What was the date of A. Benes loss to the Rockies?
CREATE TABLE table_name_19 (
    date VARCHAR,
    loss VARCHAR,
    opponent VARCHAR
)
SELECT date FROM table_name_19 WHERE loss = "a. benes" AND opponent = "rockies"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the date of A. Benes loss to the Rockies? ### Input: CREATE TABLE table_name_19 (
    date VARCHAR,
    loss VARCHAR,
    opponent VARCHAR
) ### Response: SELECT date FROM table_name_19 WHERE loss = "a. benes" AND opponent = "rockies"