What happens next in this paragraph?

The four step is to put abrasive powder on a sponge to clean thoroughly the bathroom sink, then the fifth step is to mix vinegar with water. in the sixth step
Available options:
(1). , the person puts the vinegar on a sponge, and then cleans the bathroom sink and the faucet..
(2). , the host shows how to press powder on brush..
(3). , the towels are wet and the white towel is soaked in the vinegar..
(4). , four steps is finished..
(1).