12
show me films with both matt damon ad ben affleck
 actor: matt damon; actor: ben affleck
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:
 actor: matt damon; actor: ben affleck