Write the next sentence in this paragraph:

Man is hammering a fence on a side of the workshop. Man kneeling in the floor is welding a metal fence. two men

Pick your answer from:
1). are standing next to the fence on stilts.;
2). are wearing adhesive artwork on their bodies.;
3). are in a workshop welding and hammering pieces.;
4). are holding welding a metal on the camera.;
3).