A man talking to a crowd at a meeting
the man is talking to his friend while they fish
A crowd is not the same as his friend.
exists e1 x1 x2 x3 x4.(a_topic(x1) & at(e1,x4) & n_meeting(x4) & to(e1,x3) & n_crowd(x3) & Actor(e1,x2) & v_talk(e1) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2.(n_thing(x1) & n_friend(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & exists e2.(Actor(e2,x1) & v_fish(e2)) & while(e1,p1) & to(e1,x2) & Actor(e1,x1) & v_talk(e1))