Two people wearing snow gear are hiking on a glacier.
Two kids play out in the snow.
playing and hiking are not the same.
exists e1 e2 x1 x2 x3 x4 x5.(on(e2,x5) & n_glacier(x5) & Actor(e2,x1) & v_hike(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_gear(x3) & of(x3,x4) & n_snow(x4) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(n_snow(x2) & in(e1,x2) & a_out(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1) & n_kid(x1) & card_eq_2(x1))