Possible answers:
1). continue fighting and end by looking at each other.
2). then arm wrestle and the man falls off the bar and the one standing pins the other and punches him in the face.
3). then throw one another over and over while laughing to the camera.
4). struggle a bit and ends with one slamming the other's down.Choose from options above and answer: What most naturally follows?

Two men are seen holding each other's hands and moving one to the other side arm wrestling. the men
Answer:
4).