premise: A young couple and many others out enjoying themselves at an outdoor street event.
hypothesis: The young couple are looking at goods being sold by the street vendors.
explanation_1: The young couple may not be looking at goods
explanation_2: Just because they are outdoors at a street event does not imply they are looking at goods being sold by street vendors.
explanation_3: Not all street events involve goods being sold by vendors.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(n_group(x4) & a_topic(s1) & at(e1,x5) & n_event(x5) & of(x5,x6) & n_street(x6) & a_outdoor(s3) & Theme(s3,x5) & Theme(e1,x4) & Actor(e1,x3) & v_enjoy(e1) & (s1 = x3) & r_out(s1) & subset_of(x2,s1) & -(x2 = x1) & n_person(x1) & n_person(x2) & n_quantity(x2) & subset_of(x1,s1) & n_couple(x1) & a_young(s2) & Theme(s2,x1))
hypothesis_logic: exists e2 e1 s1 x1 x2 x3 x4 x5.(n_vendor(x4) & of(x4,x5) & n_street(x5) & n_couple(x1) & a_young(s1) & Theme(s1,x1) & at(e1,x2) & Actor(e2,x4) & Theme(e2,x3) & v_sell(e2) & (x2 = x3) & n_goods(x2) & Actor(e1,x1) & v_look(e1))