A group of men and women are praying outside.
A group of men and women are sitting playing a game of yahtzee
Answer: People can't be playing games at praying.
exists e1 s1 x1 x2 x3 x4.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_pray(e1) & of(x1,x2) & n_woman(x4) & n_man(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_group(x1))
exists e1 e2 x1 x2 x3 x4 x5 x6.(for(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_play(e2) & of(x5,x6) & n_yahtzee(x6) & n_game(x5) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_woman(x4) & n_man(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_group(x1))