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_47 (year VARCHAR, engine VARCHAR)
### Question:
What year was the Honda ra168e 1.5 v6 t engine used?
### Answer:
SELECT year FROM table_name_47 WHERE engine = "honda ra168e 1.5 v6 t"