What's the diameter of the 2006 equestrian Reverse?
CREATE TABLE table_name_49 (
    diameter VARCHAR,
    year VARCHAR,
    reverse VARCHAR
)
SELECT diameter FROM table_name_49 WHERE year = 2006 AND reverse = "equestrian"
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's the diameter of the 2006 equestrian Reverse? ### Input: CREATE TABLE table_name_49 (
    diameter VARCHAR,
    year VARCHAR,
    reverse VARCHAR
) ### Response: SELECT diameter FROM table_name_49 WHERE year = 2006 AND reverse = "equestrian"