How many teams played against the Mavericks in a game where the score was w 99–91 (ot)?
CREATE TABLE table_23284271_7 (team VARCHAR, score VARCHAR)
SELECT COUNT(team) FROM table_23284271_7 WHERE score = "W 99–91 (OT)"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23284271_7 (team VARCHAR, score VARCHAR) Question: How many teams played against the Mavericks in a game where the score was w 99–91 (ot)? [/INST] SELECT COUNT(team) FROM table_23284271_7 WHERE score = "W 99–91 (OT)" </s>