Multi-choice problem: Continue writing the next sentence in this paragraph:

The man begins by rollerblading down a long walk way and then sitting on a bench outdoors and talking to the cameras. the man

Choose from: + then demonstrates how to strap on roller blades.; + is shown several times being interviewed by other people and then walks around the city again talking and then his bike.; + continues to speak and the video ends with a closeup of a walking stick as well as a clip of the man walking in the street wearing a green sweater.; + sits on an exercise bike and machines, then flips and turns it once.;
then demonstrates how to strap on roller blades.