premise: In autumn, a man holding a box approaches a red truck in a parking lot.
hypothesis: On a fall day, a man walks toward a truck holding a box.
explanation_1: autumn is the same as fall
explanation_2: Autumn is fall.
explanation_3: It is on a fall day because it is in autumn.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(in(e2,x7) & n_autumn(x7) & in(e2,x5) & n_lot(x5) & of(x5,x6) & n_parking(x6) & Theme(e2,x4) & Actor(e2,x1) & v_approach(e2) & n_truck(x4) & a_red(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_box(x3) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 e2 x1 x2 x3 x4 x5 x6.(on(e1,x5) & n_day(x5) & of(x5,x6) & n_fall(x6) & toward(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_hold(e2) & n_box(x4) & (x2 = x3) & n_truck(x2) & Actor(e1,x1) & v_walk(e1) & n_man(x1))