Five people wearing white and black are on a tennis court.
Five referees are on a tennis court deliberating over a tennis match
People on a tennis court aren't necessarily deliberating over a tennis match.
exists e1 p1 s1 x1 x2 x3.(exists x4 x5.(on(x1,x4) & n_court(x4) & of(x4,x5) & n_tennis(x5)) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_black(x3) & a_white(s1) & Theme(s1,x3) & (x1 = x2) & n_people(x1) & card_eq_5(x1))
exists p1 x1.(exists e1 x2 x3 x4 x5 x6.(on(x1,x2) & over(e1,x5) & n_match(x5) & of(x5,x6) & n_tennis(x6) & Actor(e1,x4) & v_deliberate(e1) & (x2 = x4) & n_court(x2) & of(x2,x3) & n_tennis(x3)) & n_referee(x1) & card_eq_5(x1))