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_18042031_16 (partnering VARCHAR, date VARCHAR)
### Question:
Who was Gil's partner on 10–12 july 2009
### Answer:
SELECT partnering FROM table_18042031_16 WHERE date = "10–12 July 2009"