premise: A family stands in a paved courtyard in an park in fall.
hypothesis: Humans standing
explanation_1: A family are humans.
explanation_2: Members of a family are humans.
explanation_3: Family implies humans.
premise_logic: exists e1 s1 x1 x2 x3 x4.(in(e1,x2) & in(x2,x3) & in(x3,x4) & n_fall(x4) & n_park(x3) & n_courtyard(x2) & a_paved(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_family(x1))
hypothesis_logic: exists x1 x2.(n_standing(x1) & (x1 = x2) & ne_nam_humans(x2) & a_topic(x1))