premise: Three people are surfing and splashing in some water.
hypothesis: There is no water.
explanation_1: Three people couldn't have been surfing and splashing in some water if there is no water.
premise_logic: exists e2 e1 x1 x2 x3 x4.(in(e2,x4) & n_water(x4) & Actor(e2,x3) & v_splash(e2) & n_people(x3) & card_eq_3(x3) & Theme(e1,x2) & Actor(e1,x1) & v_surf(e1) & n_water(x2) & n_people(x1) & card_eq_3(x1))
hypothesis_logic: exists p1 x1.-exists x2.((x1 = x2) & n_water(x2))
premise_sim: exists e2 e1 x1 x2 x3 x4.(v_surf(e1) & v_splash(e2) & n_water(x4) & n_water(x2) & n_people(x3) & n_people(x1) & in(e2,x4) & card_eq_3(x3) & card_eq_3(x1) & Theme(e1,x2) & Actor(e2,x3) & Actor(e1,x1))
hypothesis_sim: exists x1.all x2.(-n_water(x2) | -(x1 = x2))