What is the number of the division for the 1st round?
CREATE TABLE table_1046071_1 (division VARCHAR, open_cup VARCHAR)
SELECT COUNT(division) FROM table_1046071_1 WHERE open_cup = "1st Round"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1046071_1 (division VARCHAR, open_cup VARCHAR) Question: What is the number of the division for the 1st round? [/INST] SELECT COUNT(division) FROM table_1046071_1 WHERE open_cup = "1st Round" </s>