Database: imdb_minus_1_1
Question: Find the producers of all movies in which " Kate Winslet " is an actor
SQL: select t4.name from cast_actor as t1 join movie as t2 on t1.msid = t2.mid join made_by as t3 on t2.mid = t3.msid join producer as t4 on t3.pid = t4.pid where t1.name = 'kate winslet' ;