premise: A young family enjoys feeling ocean waves lap at their feet.
hypothesis: A family is at the beach.
explanation_1: ocean waves implies the beach.
explanation_2: If a family has ocean waves lap at their feet then they are at the beach.
explanation_3: If you are where ocean waves lap at your feet, you are at the beach.
premise_logic: exists e1 p1 s1 x1 x5.(exists e2 e3 x2 x3 x4.(Theme(e3,x2) & Actor(e3,x1) & v_feel(e3) & at(e2,x5) & Actor(e2,x4) & v_lap(e2) & (x2 = x4) & n_wave(x2) & of(x2,x3) & n_ocean(x3)) & n_foot(x5) & of(x5,x1) & n_thing(x1) & Topic(e1,p1) & Actor(e1,x1) & v_enjoy(e1) & n_family(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 x2.(n_beach(x2) & at(x1,x2) & n_family(x1))