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

Two men fence indoors in costume as a machine keeps track and lights up red and green and the teacher and other students watch. the guy on the right

pick from the following.
[a]. gets the point but both guys pump their fist in triumph.
[b]. throws a hammer to the guard and then they continue to fence as the teacher and students also talk about fencing.
[c]. pushes a button for the machine to light up red.
[d]. mounts the fence and then grabs onto the fencing post holding on as the boy on the left stops to creep away.
[a].