premise: An old women in a purple skirt is gardening with a old tool.
hypothesis: There is a woman wearing purple outside.
explanation_1: Women in a purple skirt implies wearing purple
explanation_2: Gardening is done outside.
explanation_3: If a woman in a purple skirt is gardening, she is wearing purple outdoors.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3.(with(e1,x3) & n_tool(x3) & a_old(s3) & Theme(s3,x3) & Actor(e1,x1) & v_garden(e1) & in(x1,x2) & n_skirt(x2) & a_purple(s2) & Theme(s2,x2) & n_woman(x1) & a_old(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 e1 x2 x3 x4 x5.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_outside(x4) & of(x4,x5) & n_purple(x5) & (x2 = x3) & n_woman(x2))