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_15038373_1 (operating_systems VARCHAR, software VARCHAR)
### Question:
What are all the operating systems for sbagen?
### Answer:
SELECT operating_systems FROM table_15038373_1 WHERE software = "SBaGen"