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_51 (no_8 VARCHAR, no_10 VARCHAR, no_5 VARCHAR)
### Question:
Who was No. 8 when No. 10 Jackson and No. 5 Mason?
### Answer:
SELECT no_8 FROM table_name_51 WHERE no_10 = "jackson" AND no_5 = "mason"