1946
what critically acclaimed movies starred ben stiller or his parents in the last five decades
 average ratings: critically acclaimed; actor: ben stiller; year: last five decades
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: critically acclaimed, ben stiller, last five decades 
Answer:
 average ratings: critically acclaimed; actor: ben stiller; year: last five decades