What is the lowest round with a place of t15 in a year earlier than 1998?
CREATE TABLE table_name_15 (round_1 INTEGER, place VARCHAR, year VARCHAR)
SELECT MIN(round_1) FROM table_name_15 WHERE place = "t15" AND year < 1998
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_15 (round_1 INTEGER, place VARCHAR, year VARCHAR) Question: What is the lowest round with a place of t15 in a year earlier than 1998? [/INST] SELECT MIN(round_1) FROM table_name_15 WHERE place = "t15" AND year < 1998 </s>