Multi-select problem: How does the next paragraph end?

A woman in an office is holding a pair of grooming clippers while standing next to a black dog who is standing on a table next to her while tethered to a metal pole on the table. The woman begins to groom the dogs face with the clippers. the woman

pick from the following.
1). slowly begins to rub the dogs face with the clippers..
2). then begins to groom under the dogs front legs..
3). wipes a wet, and then red, face down with a towel while talking to the camera..
4). retrieves the clippers at the bottom of a machine and hands it to the dogs who digs into the object before walking away smiling as the camera follows..
2).