1995
what is a g rated movie released in the past four years about concentration camps
 rating: g; year: past four years; plot: concentration camps
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:
 rating: g; year: past four years; plot: concentration camps