Select a statement that incorrectly defines a Collaborative Filtering $($CF$)$ system.$$

Recommend items $($such as movies, products, or articles$)$ to users based on their preferences and the preferences of similar users.

Classifies users into clusters of similar types and recommends items based on the preferences of their respective clusters instead of relying on item features.

Recommends items similar to those a user has already liked.

None of the above

Recommends similar users and recommends items based on what those similar users have liked or interacted with.

Recommends items based on the preferences of similar users.