Name the number of gn divisions for mannar
CREATE TABLE table_24574438_1 (gn_divisions VARCHAR, ds_division VARCHAR)
SELECT COUNT(gn_divisions) FROM table_24574438_1 WHERE ds_division = "Mannar"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_24574438_1 (gn_divisions VARCHAR, ds_division VARCHAR) Question: Name the number of gn divisions for mannar [/INST] SELECT COUNT(gn_divisions) FROM table_24574438_1 WHERE ds_division = "Mannar" </s>