premise: A woman wearing a yellow jacket skis down a snowy hill.
hypothesis: A woman is doing arithmetic at home.
explanation_1: If she skis down a snowy hill, she cannot being doing arithmetic at home.
explanation_2: A snowy hill cannot be home.
explanation_3: You cannot be skiing down a snowy hill if you are at home.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4.(a_down(s3) & Manner(e2,s3) & Theme(e2,x4) & Actor(e2,x1) & v_ski(e2) & n_hill(x4) & a_snowy(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & a_yellow(s1) & Theme(s1,x3) & (x1 = x2) & n_woman(x1))
hypothesis_logic: exists e1 s1 x1 x2.(at(e1,x2) & n_home(x2) & a_arithmetic(s1) & Manner(e1,s1) & Actor(e1,x1) & v_do(e1) & n_woman(x1))