This is a test of commonsense with single/multi-choices. Complete the next sentence:

People are seen standing around and speaking to one another followed by a woman walking across a rope. people

Choices:
[I] are seen tying up ice on wheels followed by little girl snowboarding across a roof.;
[II] walk around playing an she playing a solo and everyone walks around smiling.;
[III] pull rope around others walking across it.;
[IV] are seen taking turns on the rope attempting to balance by sitting and standing.;
The answer is:
[IV]