Four crosscountry skiers climb uphill.
Four crosscountry skiers climb their favorite mountainside.
Four crosscountry skiers climb uphill does not indicate that they climb their favorite mountainside.
exists s1 s2 x1 x2 x3.(n_uphill(x1) & a_.(s2) & Theme(s2,x1) & of(x1,x3) & n_climb(x3) & of(x1,x2) & n_skier(x2) & a_crosscountry(s1) & Theme(s1,x1) & card_eq_4(x1) & a_topic(x1))
exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_climb(e1) & n_mountainside(x2) & a_favorite(s2) & Theme(s2,x2) & of(x2,x1) & n_thing(x1) & n_skier(x1) & a_crosscountry(s1) & Theme(s1,x1) & card_eq_4(x1))