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_7 (zx_spectrum VARCHAR, c64 VARCHAR, title VARCHAR, c VARCHAR)
### Question:
Which ZX Spectrum has a C=64 of c64, and a Title of ankh?
### Answer:
SELECT zx_spectrum FROM table_name_7 WHERE c = 64 = c64 AND title = "ankh"