Two men are viewing another man's wares that are set up on a display table.
The two men are blind.
People who are viewing something cannot be blind.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(Theme(e2,x3) & Actor(e2,x1) & v_view(e2) & on(e1,x5) & n_table(x5) & of(x5,x6) & n_display(x6) & a_up(s1) & Manner(e1,s1) & Theme(e1,x4) & v_set(e1) & (x3 = x4) & n_wares(x3) & of(x3,x2) & n_man(x2) & -(x2 = x1) & n_man(x1) & n_man(x1) & card_eq_2(x1))
exists s1 x1.(n_man(x1) & card_eq_2(x1) & Theme(s1,x1) & a_blind(s1))