What was the date of A. Benes loss to the Rockies?
CREATE TABLE table_54468 (
    "Date" text,
    "Opponent" text,
    "Score" text,
    "Loss" text,
    "Attendance" text,
    "Record" text,
    "Streak" text
)
SELECT "Date" FROM table_54468 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_54468 (
    "Date" text,
    "Opponent" text,
    "Score" text,
    "Loss" text,
    "Attendance" text,
    "Record" text,
    "Streak" text
) ### Response: SELECT "Date" FROM table_54468 WHERE "Loss" = 'a. benes' AND "Opponent" = 'rockies'