Two women are reading informational signs: one of them is wearing a red shirt.
Two women are looking at signs.
To be reading signs a person has to be looking at them.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5.(Theme(e2,x2) & Actor(e2,x1) & v_read(e2) & Theme(e1,x5) & Actor(e1,x4) & v_wear(e1) & n_shirt(x5) & a_red(s2) & Theme(s2,x5) & (x2 = x4) & :(x2,x3) & of(x3,x1) & n_thing(x1) & n_thing(x3) & card_eq_1(x3) & n_sign(x2) & a_informational(s1) & Theme(s1,x2) & n_woman(x1) & card_eq_2(x1))
exists e1 x1 x2.(at(e1,x2) & n_sign(x2) & Actor(e1,x1) & v_look(e1) & n_woman(x1) & card_eq_2(x1))