premise: City street crowded with sports fans wearing orange.
hypothesis: The sports fans are wearing a certain color.
explanation_1: Sports teams have certain colors which their fans wear.
explanation_2: Orange is a certain color.
explanation_3: orange is inferred as certain color.
premise_logic: exists e2 e1 x1 x2 x3 x4 x5.(for(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_wear(e2) & n_orange(x5) & with(e1,x3) & n_fan(x3) & of(x3,x4) & n_sport(x4) & Actor(e1,x1) & v_crowd(e1) & n_street(x1) & (x1 = x2) & ne_geo_city(x2))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_fan(x1) & of(x1,x2) & n_sport(x2) & Theme(e1,x3) & Actor(e1,x1) & v_wear(e1) & n_color(x3) & a_certain(s1) & Theme(s1,x3))