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_25 (date_s__conducted VARCHAR, lead VARCHAR)
### Question:
On what date was the lead 8.6%?
### Answer:
SELECT date_s__conducted FROM table_name_25 WHERE lead = "8.6%"