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 (set_1 VARCHAR, set_4 VARCHAR)
### Question:
What is the set 1 with a 28-30 set 4?
### Answer:
SELECT set_1 FROM table_name_67 WHERE set_4 = "28-30"