Multi-select problem: How does the next paragraph end?

A person on the screen is showing a box containing sumo wrestling toys. the person

Choose your answer from: [i] is encouraging one of the young sumo wrestlers in the ring to do a go at him.. [ii] is trying to help the person holding the rope as they begin a cross-match.. [iii] retrieves the king and starts wrestling him.. [iv] gives a demonstration on how to use the toys..
[iv]