Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_57 (ship_size VARCHAR)
### Question:
What ship size had a cargo value of $31,750 in 2006?
### Answer:
SELECT ship_size FROM table_name_57 WHERE 2006 = "$31,750"