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_1405704_1 (chassis VARCHAR, season VARCHAR, engine VARCHAR)
### Question:
What kind of chassis did a winning car with a Foyt engine have in 1979?
### Answer:
SELECT chassis FROM table_1405704_1 WHERE season = 1979 AND engine = "Foyt"