premise: The children are near a large pile of sand that is next to the water.
hypothesis: The children are in the water.
explanation_1: If the children are next to the water they are not in the water.
premise_logic: exists p1 x1 x5.(n_water(x5) & n_child(x1) & exists s1 s2 x2 x3 x4.(near(x1,x2) & of(x2,x3) & to(s2,x5) & Theme(s2,x4) & a_next(s2) & (x3 = x4) & n_sand(x3) & n_pile(x2) & a_large(s1) & Theme(s1,x2)))
hypothesis_logic: exists p1 x1 x2.(n_water(x2) & n_child(x1) & in(x1,x2))
premise_sim: exists x1 x5.(n_water(x5) & n_child(x1) & exists s1 s2 x2 x3 x4.(to(s2,x5) & of(x2,x3) & near(x1,x2) & n_sand(x3) & n_pile(x2) & a_next(s2) & a_large(s1) & Theme(s2,x4) & Theme(s1,x2) & (x3 = x4)))
hypothesis_sim: exists x1 x2.(n_water(x2) & n_child(x1) & in(x1,x2))