How many runs happened in 2013?
CREATE TABLE table_name_18 (
    runs VARCHAR,
    year VARCHAR
)
SELECT runs FROM table_name_18 WHERE year = "2013"
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: How many runs happened in 2013? ### Input: CREATE TABLE table_name_18 (
    runs VARCHAR,
    year VARCHAR
) ### Response: SELECT runs FROM table_name_18 WHERE year = "2013"