Three people resting on a snowy mountain.
Three skiers are resting on a snowy mountain.
People are not always skiers, this cannot be inferred.
exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_mountain(x3) & a_snowy(s1) & Theme(s1,x3) & Actor(e1,x2) & v_rest(e1) & (x1 = x2) & n_people(x1) & card_eq_3(x1))
exists e1 s1 x1 x2.(on(e1,x2) & n_mountain(x2) & a_snowy(s1) & Theme(s1,x2) & Actor(e1,x1) & v_rest(e1) & n_skier(x1) & card_eq_3(x1))