premise: A person in a red shirt is mowing the grass with a green riding mower.
hypothesis: A person in red is cutting the grass on a riding mower
explanation_1: A person in red is on a riding mower therefore he is cutting the grass.
explanation_2: Mowing grass is the same as cutting grass.
explanation_3: A person in a red shirt is cutting the grass with a help of green riding mower.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5.(n_grass(x3) & Theme(e1,x3) & Actor(e1,x1) & v_mow(e1) & with(x3,x4) & n_mower(x4) & of(x4,x5) & n_riding(x5) & a_green(s2) & Theme(s2,x4) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_person(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5.(n_grass(x3) & Theme(e1,x3) & Actor(e1,x1) & v_cut(e1) & on(x3,x4) & n_mower(x4) & of(x4,x5) & n_riding(x5) & in(x1,x2) & n_red(x2) & n_person(x1))