Write the next sentence in the following story.

The person's hand is seen again with the paint brush. The hand returns with an ink dropper and creates pictures with ink. the hand

Choose from: 1. writes and wipes with the brush several times.. 2. writes down the images once again.. 3. points to a set of paints and begins to paint.. 4. gently touches the picture with a paper towel... The answer should be
4.