In the Central region, what was the infiltration (km 3 /year)?
CREATE TABLE table_25983027_1 (
    infiltration__km_3__year_ VARCHAR,
    region VARCHAR
)
SELECT infiltration__km_3__year_ FROM table_25983027_1 WHERE region = "Central"
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: In the Central region, what was the infiltration (km 3 /year)? ### Input: CREATE TABLE table_25983027_1 (
    infiltration__km_3__year_ VARCHAR,
    region VARCHAR
) ### Response: SELECT infiltration__km_3__year_ FROM table_25983027_1 WHERE region = "Central"