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_17 (no_5 VARCHAR, no_6 VARCHAR, no_10 VARCHAR)
### Question:
Who was No. 5 when No. 6 Mason and No. 10 Jackson?
### Answer:
SELECT no_5 FROM table_name_17 WHERE no_6 = "mason" AND no_10 = "jackson"