premise: A person in a red and tan coat is snowboarding off a hill of snow.
hypothesis: A girl rides a snowboard.
explanation_1: You can not infer the person is a girl.
explanation_2: The person must not be a girl.
explanation_3: A person riding a snowboard is not necessarily a girl.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4.(a_off(s3) & Manner(e1,s3) & Theme(e1,x3) & Actor(e1,x1) & v_snowboard(e1) & of(x3,x4) & n_snow(x4) & n_hill(x3) & in(x1,x2) & n_coat(x2) & a_tan(s2) & Theme(s2,x2) & a_red(s1) & Theme(s1,x2) & n_person(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_snowboard(x2) & n_girl(x1))