premise: A group of runners are running towards two identical skyscrapers.
hypothesis: The runners are competing in a marathon.
explanation_1: They could be running any race distance, not necessarily a marathon
explanation_2: Just because the group of runners are running in the same direction does not mean they're competeing in a marathon.
explanation_3: Just because the group is running does not mean they are competing or in a marathon.
premise_logic: exists e1 s1 x1 x2 x3.(towards(e1,x3) & n_skyscraper(x3) & a_identical(s1) & Theme(s1,x3) & card_eq_2(x3) & Actor(e1,x1) & v_run(e1) & of(x1,x2) & n_runner(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2.(n_runner(x1) & in(e1,x2) & n_marathon(x2) & Actor(e1,x1) & v_compete(e1))
premise_sim: exists e1 s1 x1 x2 x3.(v_run(e1) & towards(e1,x3) & of(x1,x2) & n_skyscraper(x3) & n_runner(x2) & n_group(x1) & card_eq_2(x3) & a_identical(s1) & Theme(s1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_compete(e1) & n_runner(x1) & n_marathon(x2) & in(e1,x2) & Actor(e1,x1))