fn comic_enjoyment(user_comments: vec<string>) { let mut appreciation = vec::new(); for comment in user_comments { if comment.contains("inside") { appreciation.push("thanks for sharing your insights inside the world of comic books!"); } else if comment.contains("turn a blind eye to") { appreciation.push("it's cool how you turn a blind eye to the small imperfections and enjoy the story!"); } else if comment.contains("preexpulsive") { appreciation.push("your anticipation for what comes next in the comics, even before it happens, is preexpulsive!"); } else if comment.contains("start over again") { appreciation.push("the joy of being able to start over again with a new comic series is unmatched!"); } } println!("your comments about comic books are very much appreciated!"); }