How many rounds was the fight against carter williams?
CREATE TABLE table_name_2 (round VARCHAR, opponent VARCHAR)
SELECT round FROM table_name_2 WHERE opponent = "carter williams"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_2 (round VARCHAR, opponent VARCHAR) Question: How many rounds was the fight against carter williams? [/INST] SELECT round FROM table_name_2 WHERE opponent = "carter williams" </s>