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_79 (latitude VARCHAR, year_named VARCHAR, name VARCHAR)
### Question:
Which Latitude has a Year named smaller than 1997, and a Name of aino planitia?
### Answer:
SELECT latitude FROM table_name_79 WHERE year_named < 1997 AND name = "aino planitia"