Five people of different ages are sitting at the table playing a board game.
a bunch of people are playing a board game they have never played before
There is nothing to suggest the board game is one that they have never played before.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(n_table(x4) & n_age(x3) & at(e1,x4) & Theme(e2,x6) & Actor(e2,x5) & v_play(e2) & n_game(x6) & of(x6,x7) & n_board(x7) & (x4 = x5) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & -(x2 = x3) & n_age(x2) & n_people(x1) & card_eq_5(x1))
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(Theme(e2,x3) & Actor(e2,x1) & v_play(e2) & a_never(s2) & Manner(e1,s2) & a_before(s1) & Manner(e1,s1) & Theme(e1,x5) & Actor(e1,x1) & v_play(e1) & (x3 = x5) & n_thing(x1) & n_game(x3) & of(x3,x4) & n_board(x4) & of(x1,x2) & n_people(x2) & n_bunch(x1))