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_43 (species VARCHAR, voges_proskauer VARCHAR, indole VARCHAR)
### Question:
Which species has a Voges-Proskauer reading of negative and an indole reading of negative?
### Answer:
SELECT species FROM table_name_43 WHERE voges_proskauer = "negative" AND indole = "negative"