A man and a woman are walking along a sidewalk and talking in the sun
Two people are running on the sidewalk.
Walking along a sidewalk and talking in the sun does not mean the two people are running.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8.(n_sun(x8) & in(e2,x8) & Actor(e2,x5) & v_talk(e2) & subset_of(x7,x5) & n_woman(x7) & subset_of(x6,x5) & n_man(x6) & along(e1,x4) & n_sidewalk(x4) & Actor(e1,x1) & v_walk(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists e1 x1 x2.(n_sidewalk(x2) & on(e1,x2) & Actor(e1,x1) & v_run(e1) & n_people(x1) & card_eq_2(x1))