What is the sum of All-Time, when Amateur Era is less than 0?
CREATE TABLE table_name_39 (all_time INTEGER, amateur_era INTEGER)
SELECT SUM(all_time) FROM table_name_39 WHERE amateur_era < 0
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_39 (all_time INTEGER, amateur_era INTEGER) Question: What is the sum of All-Time, when Amateur Era is less than 0? [/INST] SELECT SUM(all_time) FROM table_name_39 WHERE amateur_era < 0 </s>