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 (quantity_preserved VARCHAR, fleet_number_s_ VARCHAR)
### Question:
What's the quantity preserved when the fleet number was 700?
### Answer:
SELECT quantity_preserved FROM table_name_57 WHERE fleet_number_s_ = "700"