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_96 (signal_quality VARCHAR, station_call_letters VARCHAR)
### Question:
What signal quality does the KCAL-DT channel have?
### Answer:
SELECT signal_quality FROM table_name_96 WHERE station_call_letters = "kcal-dt"