premise: Four children do backbends in the park.
hypothesis: Some old people are reading newspapers.
explanation_1: Children and old people are different ages. One cannot be doing backbends and reading at the same time.
premise_logic: exists e1 x1 x2 x3.(n_park(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_backbend(x2) & n_child(x1) & card_eq_4(x1))
hypothesis_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_newspaper(x2) & n_people(x1) & a_old(s1) & Theme(s1,x1))
premise_sim: exists e1 x1 x2 x3.(v_do(e1) & n_park(x3) & n_child(x1) & n_backbend(x2) & in(e1,x3) & card_eq_4(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1 x2.(v_read(e1) & n_people(x1) & n_newspaper(x2) & a_old(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))