premise: A young man is pushing a lawn mower to mow the grass.
hypothesis: A young man wearing blue clothes pushes a lawn mower through a field.
explanation_1: There is no mention of the man's clothing, and one can mow the grass without being in a field.
explanation_2: Mowing grass doesn't imply wearing blue clothes or that you are mowing grass in a field.
explanation_3: Not all clothes are blue clothes.
premise_logic: exists e1 p1 s1 s2 x1 x2 x3 x4 x5.(n_grass(x5) & Topic(e1,p1) & exists e2.(Theme(e2,x5) & Actor(e2,x1) & v_mow(e2)) & Theme(e1,x3) & Actor(e1,x2) & v_push(e1) & n_mower(x3) & of(x3,x4) & n_lawn(x4) & n_man(x2) & a_young(s2) & Theme(s2,x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(through(e2,x6) & n_field(x6) & Theme(e2,x4) & Actor(e2,x1) & v_push(e2) & n_mower(x4) & of(x4,x5) & n_lawn(x5) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_clothes(x3) & a_blue(s2) & Theme(s2,x3) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))