premise: Many people are watching street performers dancing.
hypothesis: People rioting in the streets
explanation_1: dancing and rioting are different actions
explanation_2: The People are either watching street performers dancing or rioting in the streets
explanation_3: The people can't be rioting while watching performers.
premise_logic: exists e2 e1 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_watch(e2) & Actor(e1,x4) & v_dance(e1) & (x2 = x4) & n_performer(x2) & of(x2,x3) & n_street(x3) & n_people(x1) & n_quantity(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_street(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_riot(e1) & (x1 = x2) & n_people(x1))