One man and two women having a lively conversation at a party.
Three people are talking at a party.
Conversation is a rephrase of talking.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & Theme(e1,x4) & Actor(e1,x3) & v_have(e1) & at(x4,x5) & n_party(x5) & n_conversation(x4) & a_lively(s2) & Theme(s2,x4) & (x2 = x3) & n_woman(x2) & card_eq_2(x2) & subset_of(x1,s1) & n_man(x1) & card_eq_1(x1))
exists e1 x1 x2.(at(e1,x2) & n_party(x2) & Actor(e1,x1) & v_talk(e1) & n_people(x1) & card_eq_3(x1))