A man is pulling two children on a sled in the snow behind other people.
Two children feeling very happy being helped by a a man during snow
Not all children on a sled are happy. Pulling children on a sled does not imply they are being helped.
exists e1 x1 x2 x3 x4 x5 x6.(n_people(x6) & n_snow(x4) & on(e1,x3) & in(x3,x4) & behind(x4,x5) & -(x5 = x6) & n_people(x5) & n_sled(x3) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_child(x2) & card_eq_2(x2) & n_man(x1))
exists e1 e2 p1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & during(e2,x6) & n_snow(x6) & Actor(e2,x4) & Time(x4,x5) & n_a(x5) & n_man(x4) & Theme(e2,x3) & v_help(e2) & (x1 = x3) & exists s1.(r_very(s1) & Theme(s1,x2) & a_happy(s1)) & Topic(e1,p1) & Actor(e1,x2) & v_feel(e1) & (x1 = x2) & n_child(x1) & card_eq_2(x1))