premise: A man holding a child is looking at toys in a store.
hypothesis: A man is pushing a baby stroller walking down the street.
explanation_1: The man cannot be holding a child and pushing a stroller simultaneously
explanation_2: The man holding a child cannot also be the man pushing a baby stroller.
explanation_3: A man cannot be pushing a baby stroller while holding a child.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5.(at(e2,x4) & in(x4,x5) & n_store(x5) & n_toy(x4) & Actor(e2,x1) & v_look(e2) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_child(x3) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 e2 x1 x2 x3 x4 x5.(n_street(x5) & Theme(e2,x2) & Actor(e2,x1) & v_push(e2) & down(e1,x5) & Actor(e1,x4) & v_walk(e1) & (x2 = x4) & n_stroller(x2) & of(x2,x3) & n_baby(x3) & n_man(x1))
premise_sim: exists e1 e2 x1 x2 x3 x4 x5.(v_look(e2) & v_hold(e1) & n_toy(x4) & n_store(x5) & n_man(x1) & n_child(x3) & in(x4,x5) & at(e2,x4) & Theme(e1,x3) & Actor(e2,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 e2 x1 x2 x3 x4 x5.(v_walk(e1) & v_push(e2) & of(x2,x3) & n_stroller(x2) & n_street(x5) & n_man(x1) & n_baby(x3) & down(e1,x5) & Theme(e2,x2) & Actor(e2,x1) & Actor(e1,x4) & (x2 = x4))