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_27622417_1 (directed_by VARCHAR, no_in_season VARCHAR)
### Question:
who were the director of the episode whose number in the season is 17? 
### Answer:
SELECT directed_by FROM table_27622417_1 WHERE no_in_season = 17