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_70 (runner_s__up VARCHAR, tournament VARCHAR)

### Question ###
What is the Runner(s)-up of the Kemper Open Tournament?

### Accurate SQL ###

SELECT runner_s__up FROM table_name_70 WHERE tournament = "kemper open"