Two women carrying surfboards.
Two women are happy after a day of surfing.
Carrying surfboards does not mean happy after a day of surfing.
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_carry(e1) & n_surfboard(x3) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists s1 x1 x2 x3.(after(s1,x2) & of(x2,x3) & n_surfing(x3) & n_day(x2) & Theme(s1,x1) & a_happy(s1) & n_woman(x1) & card_eq_2(x1))