Two businessmen answer questions at a conference
Two men work together to help their conference attendees.
Businessmen are men who work together and if they answer question at a conference it is to help their conference attendees.
exists e1 x1 x2 x3.(at(e1,x3) & n_conference(x3) & Theme(e1,x2) & Actor(e1,x1) & v_answer(e1) & n_question(x2) & n_businessman(x1) & card_eq_2(x1))
exists e1 p1 s1 x1 x2 x3 x4.(Topic(e1,p1) & exists e2.(Theme(e2,x3) & Actor(e2,x1) & v_help(e2)) & n_attendee(x3) & of(x3,x4) & n_conference(x4) & of(x3,x1) & n_thing(x1) & a_together(s1) & Manner(e1,s1) & Actor(e1,x2) & v_work(e1) & n_man(x2) & card_eq_2(x2) & n_man(x1) & card_eq_2(x1))