premise: A woman in a blue sweatshirt is shearing the wool off of a lamb.
hypothesis: The woman is fat
explanation_1: One cannot tell from the first sentence if the woman is fat.
explanation_2: The first sentence does not refer to the woman in the blue sweatshirt as being fat. Any size woman can be wearing a blue sweatshirt
explanation_3: Women are not always fat.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_wool(x3) & of(e1,x4) & n_lamb(x4) & r_off(e1) & Theme(e1,x3) & Actor(e1,x1) & v_shear(e1) & in(x1,x2) & n_sweatshirt(x2) & a_blue(s1) & Theme(s1,x2) & n_woman(x1))
hypothesis_logic: exists s1 x1.(n_woman(x1) & Theme(s1,x1) & a_fat(s1))