A dance off can't happen on elongated steps. If there is a person with a another person (2 people), there can't be two people with a another two people (4 people).


Context: A woman wearing a horizontal striped shirt and a woman wearing a white tank top walk up elongated steps in an alley lined with graffiti painted walls.
Hypothesis: Two woman and two men are having a dance off.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?