How man teams had a total weight of 57.5?
CREATE TABLE table_2581397_3 (group VARCHAR, weight__kg_ VARCHAR)
SELECT COUNT(group) FROM table_2581397_3 WHERE weight__kg_ = "57.5"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2581397_3 (group VARCHAR, weight__kg_ VARCHAR) Question: How man teams had a total weight of 57.5? [/INST] SELECT COUNT(group) FROM table_2581397_3 WHERE weight__kg_ = "57.5" </s>