CREATE TABLE table_67183 ("Poll source" CLOB, "Dates administered" CLOB, "Dianne Feinstein *" CLOB, "Jerry Brown" CLOB, "Antonio Villaraigosa*" CLOB, "Gavin Newsom*" CLOB, "John Garamendi*" CLOB, "Jack O'Connell*" CLOB, "Steve Westly*" CLOB, "Bill Lockyer*" CLOB)

tell me the Dates administered that sees a Steve Westly* of , an Antonio Villaraigosa* of , and 47% for jerry brown.
SELECT "Dates administered" FROM table_67183 WHERE "Steve Westly*" = '––' AND "Antonio Villaraigosa*" = '––' AND "Jerry Brown" = '47%'
SELECT "Dates administered" FROM "table_67183" WHERE "Antonio Villaraigosa*" = '––' AND "Jerry Brown" = '47%' AND "Steve Westly*" = '––'