What is the total of events when the tournament was U.S. Open and the Top-25 was less than 1?
CREATE TABLE table_name_47 (events INTEGER, tournament VARCHAR, top_25 VARCHAR)
SELECT SUM(events) FROM table_name_47 WHERE tournament = "u.s. open" AND top_25 < 1
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_47 (events INTEGER, tournament VARCHAR, top_25 VARCHAR) Question: What is the total of events when the tournament was U.S. Open and the Top-25 was less than 1? [/INST] SELECT SUM(events) FROM table_name_47 WHERE tournament = "u.s. open" AND top_25 < 1 </s>