premise: The two children and the baby with the pink shirt are surrounded by toys.
hypothesis: Three children are swimming in the pool
explanation_1: If if two children, it can't be three at the same time.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(n_shirt(x4) & a_pink(s1) & Theme(s1,x4) & n_baby(x3) & n_child(x2) & card_eq_2(x2) & Actor(e1,x5) & n_toy(x5) & Theme(e1,x1) & v_surround(e1) & subset_of(x3,x1) & with(x3,x4) & subset_of(x2,x1))
hypothesis_logic: exists e1 x1 x2.(n_pool(x2) & in(e1,x2) & Actor(e1,x1) & v_swim(e1) & n_child(x1) & card_eq_3(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(with(x3,x4) & v_surround(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_toy(x5) & n_shirt(x4) & n_child(x2) & n_baby(x3) & card_eq_2(x2) & a_pink(s1) & Theme(s1,x4) & Theme(e1,x1) & Actor(e1,x5))
hypothesis_sim: exists e1 x1 x2.(v_swim(e1) & n_pool(x2) & n_child(x1) & in(e1,x2) & card_eq_3(x1) & Actor(e1,x1))