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_59 (frequency VARCHAR, model_number VARCHAR)
### Question:
What is Frequency, when Model Number is Pentium II 400?
### Answer:
SELECT frequency FROM table_name_59 WHERE model_number = "pentium ii 400"