How many mls teams had player jamel wallace?
CREATE TABLE table_25518547_4 (mls_team VARCHAR, player VARCHAR)
SELECT COUNT(mls_team) FROM table_25518547_4 WHERE player = "Jamel Wallace"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_25518547_4 (mls_team VARCHAR, player VARCHAR) Question: How many mls teams had player jamel wallace? [/INST] SELECT COUNT(mls_team) FROM table_25518547_4 WHERE player = "Jamel Wallace" </s>