premise: Couple watching the moon on a bridge.
hypothesis: A couple is watching the moon.
explanation_1: A couple watching the moon is surely watching the moon.
explanation_2: Couple watching is the same as couple is watching
explanation_3: A couple is watching is a rephrasing of couple watching.
premise_logic: exists e1 x1 x2 x3.(n_moon(x2) & on(e1,x3) & n_bridge(x3) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_couple(x1))
hypothesis_logic: exists e1 x1 x2.(n_moon(x2) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_couple(x1))
premise_sim: exists e1 x1 x2 x3.(v_watch(e1) & on(e1,x3) & n_moon(x2) & n_couple(x1) & n_bridge(x3) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_watch(e1) & n_moon(x2) & n_couple(x1) & Theme(e1,x2) & Actor(e1,x1))