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_16799784_14 (name VARCHAR, diameter__km_ VARCHAR)
### Question:
What is the name origin with a diameter of 220.0 kilometers?
### Answer:
SELECT name AS origin FROM table_16799784_14 WHERE diameter__km_ = "220.0"