Options are:
1). , the man grabs the handle of the fencing sword to press it with forefinger against the blade while explaining his moves.
2). , the man wags the sword to demonstrate proper fencing moves.
3). , the man makes a demonstration how to move the sward with his right hand.
4). , the man talks while showing the swords's steps.Choose from options above and answer: What most naturally follows?

A man holds a fencing sword and shows how to hold the sward. then
Answer:
3).