Two people walking along the shore at sunset.
Two people are walking along the shore.
there is no indication the two people are walking are sunset.
exists e1 x1 x2 x3 x4.(n_shore(x3) & a_topic(x1) & at(e1,x4) & n_sunset(x4) & along(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_shore(x2) & along(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_2(x1))