Multi-choice problem: Continue writing the next sentence in this paragraph:

A girl has tied a rope between two trees. She balances on the rope, trying to walk across it. she

Choices:
a). jumps off, and a man takes her place on the rope behind her.;
b). succeeds in jumping across.;
c). jumps across, landing into a pile of clothes.;
d). goes over, then back again.;
a).