premise: A man in a restaurant having lunch.
hypothesis: The man is eating stardust.
explanation_1: Stardust isn't lunch.
explanation_2: lunch doesn't mean stardust
explanation_3: Restaurants would not serve stardust.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_have(e1) & n_lunch(x4) & (x2 = x3) & n_restaurant(x2) & n_man(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists s1 x2.((x1 = x2) & n_stardust(x2) & a_eating(s1) & Theme(s1,x2)))