Two men, wearing hard hats and blue and yellow coats stand in front of a large machine and smile.
two guys stand near a large machine smiling
"Two guys stand near a large machine smiling" is a generalization of "two men, wearing hard hats and blue and yellow coats stand in front of a large machine and smile" since it left out the details about the hats and coats.
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 s1 x1 x2 x3.(near(e1,x2) & Actor(e2,x3) & v_smile(e2) & (x2 = x3) & n_machine(x2) & a_large(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_guy(x1) & card_eq_2(x1))