1928
what are the titles of any animation films from the past nine years that were rated four stars in which leonard nimoy appeared
 genre: animation; year: past nine years; average ratings: four; actor: leonard nimoy
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: genre, year, plot, average ratings, actor, title, song, character, rating, review, director, trailer 
Text: {0} 
Answer:
 genre: animation; year: past nine years; average ratings: four; actor: leonard nimoy