What was the minimum score for r2?
CREATE TABLE table_18812411_3 (r2 INTEGER)
SELECT MIN(r2) FROM table_18812411_3
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_18812411_3 (r2 INTEGER) Question: What was the minimum score for r2? [/INST] SELECT MIN(r2) FROM table_18812411_3 </s>