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_256286_21 (type VARCHAR, meas_num VARCHAR)
### Question:
What type of proposal is measure number 3?
### Answer:
SELECT type FROM table_256286_21 WHERE meas_num = 3