premise: A man in a red shirt is giving toys to a small dog.
hypothesis: There is a man and his dog at the park.
explanation_1: People can give toys to their pets in many places other than at the park.
explanation_2: You can not infer they are at the park.
explanation_3: Giving toys to a small dog does not mean the dog and man are at the park.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(to(e1,x4) & n_dog(x4) & a_small(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x1) & v_give(e1) & n_toy(x3) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists p1 x1 x5.(n_park(x5) & exists x2 x3 x4.((x1 = x2) & subset_of(x4,x2) & at(x4,x5) & n_dog(x4) & of(x4,x3) & n_male(x3) & subset_of(x3,x2) & n_man(x3)))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4.(v_give(e1) & to(e1,x4) & n_toy(x3) & n_shirt(x2) & n_man(x1) & n_dog(x4) & in(x1,x2) & a_small(s2) & a_red(s1) & Theme(s2,x4) & Theme(s1,x2) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists x1 x5.(n_park(x5) & exists x2 x3 x4.(subset_of(x4,x2) & subset_of(x3,x2) & of(x4,x3) & n_man(x3) & n_male(x3) & n_dog(x4) & at(x4,x5) & (x1 = x2)))