A family having their evening supper.
A family eating Sunday dinner with other church members.
Answer : The fact that the family is having their evening supper does not necessarily imply that they are eating Sunday dinner
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_have(e1) & n_supper(x3) & of(x3,x4) & n_evening(x4) & of(x3,x1) & n_thing(x1) & (x1 = x2) & n_family(x1))
exists e1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_eat(e1) & with(x3,x5) & -(x5 = x7) & n_member(x7) & of(x7,x6) & n_church(x6) & n_member(x5) & of(x5,x6) & n_dinner(x3) & (x3 = x4) & ne_tim_sunday(x4) & (x1 = x2) & n_family(x1))