170
list war movies about world war ii released in the 1990s
 war, world war ii, 1990s
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: genre, year, plot, average ratings, actor, title, song, character, rating, review, director, trailer 
Text: {0} 
Answer:
 war, world war ii, 1990s