Write the next sentence in the following story.

Then we see a man walking, carrying a pair of inline skates. The man performs stunts, going down staircases and riding medians, doing flips and riding backwards. when he

pick from the following. + is done, he rides the medianical lines to show his inline skates. + is done he walks away happily. + 's done his ride he dismounts from the medians and walks away. + is done, he rides away.. The answer should be
is done, he rides away.