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_24115349_4 ( kennedy__percentage VARCHAR, coakley__percentage VARCHAR )

### Question ###
What percentage did kennedy win while coakly won 37.9%

### Accurate SQL ###

SELECT kennedy__percentage FROM table_24115349_4 WHERE coakley__percentage = "37.9%"