What is the average area with valpara so as the capital?
CREATE TABLE table_42072 (
    "Region" text,
    "Province" text,
    "Capital" text,
    "No. of Communes" real,
    "Area" real,
    "2002 Population" real
)
SELECT AVG("Area") FROM table_42072 WHERE "Capital" = 'valparaíso'
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 is the average area with valpara so as the capital? ### Input: CREATE TABLE table_42072 (
    "Region" text,
    "Province" text,
    "Capital" text,
    "No. of Communes" real,
    "Area" real,
    "2002 Population" real
) ### Response: SELECT AVG("Area") FROM table_42072 WHERE "Capital" = 'valparaíso'