premise: Someone skateboarding at a skate park.
hypothesis: The person is doing homework.
explanation_1: Someone that is skateboarding can't be doing their homework simultaneously.
premise_logic: exists x1 x2 x3.(a_topic(x1) & at(x1,x2) & n_park(x2) & of(x2,x3) & n_skate(x3) & n_skateboarding(x1))
hypothesis_logic: exists e1 x1 x2.(n_person(x1) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_homework(x2))
premise_sim: exists x1 x2 x3.(of(x2,x3) & n_skateboarding(x1) & n_skate(x3) & n_park(x2) & at(x1,x2) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2.(v_do(e1) & n_person(x1) & n_homework(x2) & Theme(e1,x2) & Actor(e1,x1))