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 (case_type VARCHAR, cartridge_length VARCHAR)
### Question:
Which Case type has a Cartridge length of 64.77 (2.550)?
### Answer:
SELECT case_type FROM table_name_57 WHERE cartridge_length = "64.77 (2.550)"