Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_5 ( top_25 INTEGER, top_10 VARCHAR, events VARCHAR, tournament VARCHAR )

### Question ###
What is the lowest for top-25 with events smaller than 42 in a U.S. Open with a top-10 smaller than 5?

### Accurate SQL ###

SELECT MIN(top_25) FROM table_name_5 WHERE events < 42 AND tournament = "u.s. open" AND top_10 < 5