At night, two men in glasses crouch near some plants.
During the day, two men are seen walking down the street
It cannot be night and day at the same time.
exists e1 x1 x2 x3 x4.(at(e1,x4) & n_night(x4) & near(e1,x3) & n_plant(x3) & Actor(e1,x1) & v_crouch(e1) & in(x1,x2) & n_glass(x2) & n_man(x1) & card_eq_2(x1))
exists e1 p1 x1 x2 x3.(n_day(x2) & n_street(x3) & during(e1,x2) & exists e2 s1.(a_down(s1) & Manner(e2,s1) & Theme(e2,x3) & Actor(e2,x1) & v_walk(e2)) & Recipient(e1,p1) & Topic(e1,x1) & v_see(e1) & n_man(x1) & card_eq_2(x1))