A group of people playing a board game in a dining room or kitchen.
A group of people are eating dinner at the table.
I people are playing a board game on the table, they would not be able to be eating dinner on the table.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & in(x4,x6) & (exists x7.(n_room(x6) & of(x6,x7) & n_dining(x7)) | n_kitchen(x6)) & n_game(x4) & of(x4,x5) & n_board(x5) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3 x4.(n_table(x4) & Theme(e1,x3) & Actor(e1,x1) & v_eat(e1) & at(x3,x4) & n_dinner(x3) & of(x1,x2) & n_people(x2) & n_group(x1))