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_72 (method VARCHAR, round VARCHAR, res VARCHAR)
### Question:
What was the method for the resolution of nc where the fight lasted less than 3 rounds?
### Answer:
SELECT method FROM table_name_72 WHERE round < 3 AND res = "nc"