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_67 (room_temperature VARCHAR, in_production VARCHAR, toxic_materials VARCHAR)
### Question:
What's the room temperature with no toxic materials and no ln production?
### Answer:
SELECT room_temperature FROM table_name_67 WHERE in_production = "no" AND toxic_materials = "no"