NEW: The user has watched all available episodes from some episodic content, but a new episode has become available and there is exactly one unwatched episode. This works for TV shows, recorded soccer matches in a series, and so on.
NEXT: The user has watched one or more complete episodes from some episodic content, but there remains either more than one episode remaining or exactly one episode remaining where the last episode is not "NEW" and was released before the user started watching the episodic content.
WATCHLIST: The user has explicitly elected to add a movie, event, or series to a watchlist to manually curate what they want to watch next.
CONTINUE: The user has already watched more than 1 minute of this content.