premise: Two power walkers walking beside one another in a race.
hypothesis: Two people driving cars
explanation_1: One can not walk while driving a car.
explanation_2: Two people cannot be driving cars while walking beside one another in a race.
explanation_3: You can't be walking and driving simultaneously.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x5) & n_race(x5) & beside(e1,x4) & n_thing(x4) & card_eq_1(x4) & a_another(s1) & Theme(s1,x4) & Actor(e1,x3) & v_walk(e1) & (x1 = x3) & n_walker(x1) & of(x1,x2) & n_power(x2) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_drive(e1) & n_car(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(v_walk(e1) & of(x1,x2) & n_walker(x1) & n_thing(x4) & n_race(x5) & n_power(x2) & in(e1,x5) & card_eq_2(x1) & card_eq_1(x4) & beside(e1,x4) & a_topic(x1) & a_another(s1) & Theme(s1,x4) & Actor(e1,x3) & (x1 = x3))
hypothesis_sim: exists e1 x1 x2 x3.(v_drive(e1) & n_people(x1) & n_car(x3) & card_eq_2(x1) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))