The MAID center is running out of cells, so they're temporarily moving you to a cell with two other cellmates (pic related). Unfortunately, the center's rules strictly forbid there being more than two patients per cell, and so one of you will have to go.

Because the center doesn't have any lethal injections to spare and because they don't have time to clean up a messy death, they've decided to give the three of you a rope that they've tied to the ceiling of your cell. They said you'll have to pick one of you three and hang him and that if you haven't done so by tomorrow morning, they'll themselves randomly hang one of you.

The three of you have a sit down and decide to vote on who will be hanged. The one with pink hair votes for you, assuming his friend will do the same, but to his surprise, the one with black hair votes for him. You then decide to also vote for the one with pink hair. The one with pink hair throws a fit and breaks down in tears, feeling betrayed by his friend. You and the one with black hair restrain him and zip tie his hands behind his back, and manage to get him up on the bed so that his head goes into the noose.

He continues to bluster and cry even with the noose around his neck as you're about to hang him. The two of you then move the bed away from him and watch him go completely silent. His body writhes and kicks for a few minutes at the end of the rope before going completely limp. The two of you then lie down on the bed and stare at his dead body.

What do?