premise: A child with wet hair is holding a butterfly decorated beach ball.
hypothesis: The child is at the beach.
explanation_1: The boy can hold the beach ball at anywhere, not necessarily be at beach.
explanation_2: It is possible to play with a beach ball in locations other than the beach.
explanation_3: Not all beach balls are played with at the beach.
premise_logic: exists e2 e1 s1 x1 x2 x3 x4 x5.(Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & n_ball(x3) & of(x3,x5) & n_beach(x5) & Theme(e1,x3) & v_decorate(e1) & of(x3,x4) & n_butterfly(x4) & with(x1,x2) & n_hair(x2) & a_wet(s1) & Theme(s1,x2) & n_child(x1))
hypothesis_logic: exists p1 x1 x2.(n_beach(x2) & n_child(x1) & at(x1,x2))
premise_sim: exists e2 e1 s1 x1 x2 x3 x4 x5.(with(x1,x2) & v_hold(e2) & v_decorate(e1) & of(x3,x5) & of(x3,x4) & n_hair(x2) & n_child(x1) & n_butterfly(x4) & n_beach(x5) & n_ball(x3) & a_wet(s1) & Theme(s1,x2) & Theme(e2,x3) & Theme(e1,x3) & Actor(e2,x1))
hypothesis_sim: exists x1 x2.(n_child(x1) & n_beach(x2) & at(x1,x2))