The two women are not specified to be sisters. They can be strangers. They don't have to be waiting for something. It never says anything about a taxi.


Context: A woman in a purple sweater stands with her arms folded beside several pieces of luggage while two other women stand beside her, looking in her direction.
Hypothesis: Three sisters are waiting for a taxi.

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