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_37 (no_9 VARCHAR, no_4 VARCHAR, no_6 VARCHAR)
### Question:
Who was No. 9 when Ava was No. 4 and Addison was No. 6?
### Answer:
SELECT no_9 FROM table_name_37 WHERE no_4 = "ava" AND no_6 = "addison"