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_83 (date VARCHAR, race_leader VARCHAR, stage VARCHAR)
### Question:
Which date has a Race Leader of hermann buse ( ger ), and a Stage of 5?
### Answer:
SELECT date FROM table_name_83 WHERE race_leader = "hermann buse ( ger )" AND stage = "5"