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

This is a shot put and discus throw music video. first

Possible answers: + , you intro showing the chalon you threw and do a perfect throw in a short time. + , a boy shows the confused los angeles artists how to do the discus throw. + it shows the eight pins at the upper end of the field. + , the man spins around and throws the discus indoors.
, the man spins around and throws the discus indoors.