F. Gary Gray directed Set It Off. Set It Off is starring Jada Pinkett Smith
[Human]: Could you recommend movies directed by F. Gary Gray? [Assistant]: F. Gary Gray was director of Set It Off. Set It Off  starred Jada Pinkett Smith. [Human]: Oh what genre is that movie? [Assistant]: It's in the genre of; Crime, and Crime Fiction. Do you like Crime, and Crime Fiction? [Human]: Yes, can you recommend similar ones starring Jada Pinkett Smith? 
Nothing in Crime, but Jada Pinkett Smith was in Mission: Impossible 2 and