This is a test of commonsense with single/multi-choices. Complete the next sentence:

A woman is kneeling on the sandy beach. She is helping a baby with suntan lotion. she

Possible answers: 1). paints the skin of the baby with a yellow suntan lotion.; 2). is bending over in front of the baby being bathed with the lotion.; 3). rubs the lotion on the baby's skin.; 4). is now shown doing other tasks.;
The answer is:
3).