What cargo was contained in a ship size of aframax?
CREATE TABLE table_name_40 (
    cargo VARCHAR,
    ship_size VARCHAR
)
SELECT cargo FROM table_name_40 WHERE ship_size = "aframax"
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 cargo was contained in a ship size of aframax? ### Input: CREATE TABLE table_name_40 (
    cargo VARCHAR,
    ship_size VARCHAR
) ### Response: SELECT cargo FROM table_name_40 WHERE ship_size = "aframax"