Two young girls with coats on hugging in the middle of winter.
Two friends embrace before saying goodbye
The two girls don't have to be friends to hug each other. People can hug at any time for any reason so we can't know they hugged before saying goodbye.
exists e1 s1 x1 x2 x3 x4 x5.(n_middle(x4) & a_topic(x1) & with(x1,x2) & in(e1,x4) & of(x4,x5) & n_winter(x5) & Actor(e1,x3) & v_hug(e1) & (x2 = x3) & n_coat(x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_say(e1) & n_goodbye(x4) & (x1 = x3) & n_embrace(x1) & of(x1,x2) & n_friend(x2) & card_eq_2(x1))