premise: A person is riding their motorbike and a person in a bright yellow jacket is watching someone fall off their bike.
hypothesis: The other person laughed.
explanation_1: which person is riding the bike, watching, and laughing
explanation_2: When watching someone fall of a bike you haven’t laughed
explanation_3: The other person can be either the person who is riding their motorcycle or the person who is watching someone fall.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(Theme(e2,x5) & Actor(e2,x3) & v_watch(e2) & off(x5,x7) & n_bike(x7) & of(x7,x1) & n_thing(x1) & n_thing(x1) & Time(x5,x6) & n_fall(x6) & n_person(x5) & in(x3,x4) & n_jacket(x4) & a_yellow(s2) & Theme(s2,x4) & a_bright(s1) & Theme(s1,x4) & n_person(x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_motorbike(x2) & of(x2,x1) & n_person(x1))
hypothesis_logic: exists e1 x1.(-(x1 = x1) & n_person(x1) & Actor(e1,x1) & v_laugh(e1))