A group of people sits around a table, raising their glasses.
A group of people sitting at a table playing poker.
if people are raising their glasses they are making a toast not playing poker.
exists e1 e2 x1 x2 x3 x4.(for(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_raise(e2) & n_glass(x4) & of(x4,x1) & n_thing(x1) & around(e1,x3) & n_table(x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 e2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(x1,x2) & at(e1,x4) & Theme(e2,x6) & Actor(e2,x5) & v_play(e2) & n_poker(x6) & (x4 = x5) & n_table(x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2) & n_group(x1))