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

People bike on a bumpy track where a crowd gather to watch the bike cross competition. A biker falls on the ground. the bikers

pick from the following.
[1]. start a competition and fight.;
[2]. arrive to the finish line.;
[3]. do 10 km in heavy traffic, in the bleachers, and then on the track where a competitor passes his head on a plate.;
[4]. race each other back and forth, then finally stop.;
[2].