Two men, wearing hard hats and blue and yellow coats stand in front of a large machine and smile.
Two construction workers smile and talk in front of a machine.
Just because two men are wearing hard hats and smiling does not mean they are construction workers or that they will talk to anyone.
exists e1 e2 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8 x9.(in(e2,x6) & of(x6,x7) & n_smile(x9) & n_machine(x8) & subset_of(x9,x7) & subset_of(x8,x7) & a_large(s4) & Theme(s4,x7) & n_front(x6) & Actor(e2,x1) & v_stand(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_coat(x5) & a_yellow(s3) & Theme(s3,x5) & a_blue(s2) & Theme(s2,x5) & n_hat(x4) & subset_of(x5,x3) & subset_of(x4,x3) & a_hard(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8.(in(e2,x7) & of(x7,x8) & n_machine(x8) & n_front(x7) & Actor(e2,x5) & v_talk(e2) & n_worker(x5) & of(x5,x6) & n_construction(x6) & card_eq_2(x5) & Theme(e1,x3) & Actor(e1,x1) & v_smile(e1) & of(x3,x4) & n_machine(x4) & n_front(x3) & n_worker(x1) & of(x1,x2) & n_construction(x2) & card_eq_2(x1))