Rob Marshall directed Nine. Nine has genre DramaNine is written by Michael TolkinMichael Tolkin wrote Changing Lanes
[Human]: I like Rob Marshall movies can you recommend any? [Assistant]: He directed the movie Nine which is a romance movie as well as Pirates of the Caribbean: On Stranger Tides. [Human]: Oh, have seen Nine it's a nice movie, It the same one written by Michael Tolkin 
Yeah, he wrote Changing Lanes too. Have you seen that one?