Here is how this will work, in just a few moments I will post a challenge that they will need to compete in. The challenge is not really live.
Tomorrow on 9/18/19 at 5PM EST, we will find out who will return to the game for the real final four. We will immediately play in the Head of Household Competition, Nomination Ceremony, Power of Veto Competition, Power of Veto Ceremony and once again Live Eviction.
We will then proceed to Part One of the Final HOH Competition.