What is the most logical next event?

A man is seen speaking to the camera and begins shaving off his facial hair. the man

 1). continues shaving his head first down towards his nose.; 2). continues shaving his head while the camera captures his movements.; 3). then begins wiping his hair down with a liquid and another man begins shaving up in his hair.; 4). continues shaving and shows off his before and after pictures.;
4).