premise: A couple are having lunch together.
hypothesis: People are raising the flag.
explanation_1: The people must either be raising the flag or having lunch.
explanation_2: Having lunch is not raising a flag.
explanation_3: There was only a couple, not many people.
premise_logic: exists e1 s1 x1 x2.(a_together(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_lunch(x2) & n_couple(x1))
hypothesis_logic: exists e1 x1 x2.(n_flag(x2) & Theme(e1,x2) & Actor(e1,x1) & v_raise(e1) & n_people(x1))