premise: A man in a suit walks through a train station.
hypothesis: the child was happy`
explanation_1: A man is not a child.
explanation_2: The first sentence is about a man and the second sentence is about a child.
explanation_3: A man is not a child.
premise_logic: exists e1 x1 x2 x3 x4.(through(e1,x3) & n_station(x3) & of(x3,x4) & n_train(x4) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_suit(x2) & n_man(x1))
hypothesis_logic: (x)