Which sentence contains as illusion?

1. Sarah worked liked Cinderella until all of her chores were done.
2. Cinderella is one of the most well-known fairytales of all times.
3. Cinderella meets a fairy godmother who saves her from her wicked stepmother and stepsisters.
4. Sarah ate buttery popcorn while she watched Cinderella movies.

3. Cinderella meets a fairy godmother who saves her from her wicked stepmother and stepsisters.