premise: The two children and the baby with the pink shirt are surrounded by toys.
hypothesis: There are two children and a baby in a pink shirt with lots of toys
explanation_1: with the and in a are the same things  surrounded by would imply they have lots of toys
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 p1 x1 s1 x2 x3 x4 x5 x6 x7.((x1 = x2) & subset_of(x4,x2) & in(x4,x5) & with(x5,x6) & of(x6,x7) & n_toy(x7) & n_lot(x6) & n_shirt(x5) & a_pink(s1) & Theme(s1,x5) & n_baby(x4) & subset_of(x3,x2) & n_child(x3) & card_eq_2(x3))
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 x1 s1 x2 x3 x4 x5 x6 x7.(with(x5,x6) & subset_of(x4,x2) & subset_of(x3,x2) & of(x6,x7) & n_toy(x7) & n_shirt(x5) & n_lot(x6) & n_child(x3) & n_baby(x4) & in(x4,x5) & card_eq_2(x3) & a_pink(s1) & Theme(s1,x5) & (x1 = x2))