Two men t-shirts are working on a mechanical device.
the women are working on a mechanical device
The woman can work the mechanical device.with two t-shirt.
exists e1 s1 x1 x2 x3.(on(e1,x3) & n_device(x3) & a_mechanical(s1) & Theme(s1,x3) & Actor(e1,x1) & v_work(e1) & n_t-shirt(x1) & of(x1,x2) & n_man(x2) & card_eq_2(x1))
exists e1 s1 x1 x2.(n_woman(x1) & on(e1,x2) & n_device(x2) & a_mechanical(s1) & Theme(s1,x2) & Actor(e1,x1) & v_work(e1))