What is the year of expected completion when the capacity is 22,500?
CREATE TABLE table_name_15 (
    expected_completion VARCHAR,
    capacity VARCHAR
)
SELECT expected_completion FROM table_name_15 WHERE capacity = "22,500"
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 year of expected completion when the capacity is 22,500? ### Input: CREATE TABLE table_name_15 (
    expected_completion VARCHAR,
    capacity VARCHAR
) ### Response: SELECT expected_completion FROM table_name_15 WHERE capacity = "22,500"