How many episodes are numbered 12x03?
CREATE TABLE table_23292220_13 (first_broadcast VARCHAR, episode VARCHAR)
SELECT COUNT(first_broadcast) FROM table_23292220_13 WHERE episode = "12x03"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23292220_13 (first_broadcast VARCHAR, episode VARCHAR) Question: How many episodes are numbered 12x03? [/INST] SELECT COUNT(first_broadcast) FROM table_23292220_13 WHERE episode = "12x03" </s>