premise: A person performing a snowboarding trick on a high mountain.
hypothesis: A young man is picking up his girlfriend for a date.
explanation_1: The actions are different: the person is described to be performing a snowboarding trick and picking up his girlfriend.
explanation_2: A person can be male or female. A young man cannot be snowboarding on a mountain and picking up his girlfriend.
explanation_3: A person does not necessarily mean it is a young man and he cannot be performing a snowboarding trick at the same time he is picking up his girlfriend.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_perform(e2) & on(x3,x4) & n_mountain(x4) & a_high(s1) & Theme(s1,x4) & n_trick(x3) & Actor(e1,x3) & v_snowboard(e1) & (x1 = x2) & n_person(x1))
hypothesis_logic: exists e1 s1 s2 x1 x2 x3.(for(e1,x3) & n_date(x3) & a_up(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_pick(e1) & n_girlfriend(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & a_young(s1) & Theme(s1,x1))
premise_sim: exists e1 e2 s1 x1 x2 x3 x4.(v_snowboard(e1) & v_perform(e2) & on(x3,x4) & n_trick(x3) & n_person(x1) & n_mountain(x4) & a_topic(x1) & a_high(s1) & Theme(s1,x4) & Theme(e2,x3) & Actor(e2,x2) & Actor(e1,x3) & (x1 = x2))
hypothesis_sim: exists e1 s1 s2 x1 x2 x3.(v_pick(e1) & of(x2,x1) & n_man(x1) & n_male(x1) & n_girlfriend(x2) & n_date(x3) & for(e1,x3) & a_young(s1) & a_up(s2) & Theme(s1,x1) & Theme(e1,x2) & Manner(e1,s2) & Actor(e1,x1))