premise: A young child plays on a beach next to an empty chair.
hypothesis: A young child is visiting the beach with his family on their summer vacation.
explanation_1: You can not infer it's with his family.
explanation_2: There may not be his family, and may be on other occasion rather than summer vacation
explanation_3: A young child doesn't have to be with the family for a vacation to play.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(on(e1,x2) & to(x3,x4) & n_chair(x4) & a_empty(s2) & Theme(s2,x4) & next(x2,x3) & n_thing(x3) & n_beach(x2) & Actor(e1,x1) & v_play(e1) & n_child(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4 x5.(n_vacation(x4) & of(x4,x5) & n_summer(x5) & of(x4,x2) & n_thing(x2) & n_family(x3) & of(x3,x2) & n_male(x2) & n_beach(x2) & on(e1,x4) & with(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_visit(e1) & n_child(x1) & a_young(s1) & Theme(s1,x1))