context: Three girls in street clothes and sneakers perform act out a synchronized performance or dance while on a stage.
hypothesis: It is unlikely that there is a crowd cheering them on while they perform the act.
valid_hypothesis: There is a very good chance that there is a crowd cheering them on while they perform the act.
invalid_hypothesis: It is unlikely that there is a crowd cheering them on while they perform the act.
hypothesis_assertion: There is a crowd cheering them on while they perform the act.