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_670 ( "Year" real, "Finish position" text, "1st day" text, "2nd day" text, "3rd day" text, "4th Day" text )

### Question ###
what's the 4th day with 3rd day being bumped by downing

### Accurate SQL ###

SELECT "4th Day" FROM table_670 WHERE "3rd day" = 'bumped by Downing'