A group of men are holding a meeting.
Several men are in close proximity to each other.
If men are holding a meeting together, they need to be in close proximity to hear eah other.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_meeting(x3) & of(x1,x2) & n_man(x2) & n_group(x1))
exists p1 s1 x1.(exists s2 x2.(all x3.(n_other(x3) -> (in(x1,x2) & to(x2,x3))) & n_proximity(x2) & a_close(s2) & Theme(s2,x2)) & n_man(x1) & a_several(s1) & Theme(s1,x1))