premise: A young couple holding hands in the park.
hypothesis: A couple are at the park.
explanation_1: THE COUPLE COULD BE YOUNG.
explanation_2: The couple is at a park.
explanation_3: Young couple is a type of couple.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_park(x4) & a_topic(x1) & in(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_hand(x3) & (x1 = x2) & n_couple(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 x2.(n_park(x2) & at(x1,x2) & n_couple(x1))