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_26597 ( "County" text, "Coakley %" text, "Coakley votes" real, "Brown %" text, "Brown votes" real, "Kennedy %" text, "Kennedy votes" real )

### Question ###
How many votes did kennedy win when coaklely won 2139 votes?

### Accurate SQL ###

SELECT COUNT("Kennedy votes") FROM table_26597 WHERE "Coakley votes" = '2139'