Two men appear at soccer match as one man holds a yellow flag.
The men are at a basketball game.
The men are either at a soccer match or a basketball game, not both
exists e1 p1 x1 x2 x3.(exists e2 s1 x4 x5.(Theme(e2,x5) & Actor(e2,x4) & v_hold(e2) & n_flag(x5) & a_yellow(s1) & Theme(s1,x5) & n_man(x4) & card_eq_1(x4)) & as(e1,p1) & at(e1,x2) & n_match(x2) & of(x2,x3) & n_soccer(x3) & Actor(e1,x1) & v_appear(e1) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(n_man(x1) & exists x2 x3.(at(x1,x2) & n_game(x2) & of(x2,x3) & n_basketball(x3)))