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 (rank INTEGER, sets_won VARCHAR, loss VARCHAR)
### Question:
What is the least rank with more than 16 sets won and less than 1 loss?
### Answer:
SELECT MIN(rank) FROM table_name_47 WHERE sets_won > 16 AND loss < 1