4513
did federico fellini direct any movies that robert downey jr was in
 director: federico fellini; actor: robert downey jr
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: genre, year, plot, average ratings, actor, title, song, character, rating, review, director, trailer 
Text: {0} 
 Entities: federico fellini, robert downey jr 
Answer:
 director: federico fellini; actor: robert downey jr