Two men in pink jerseys, two men in white jerseys, and one man in a black jersey and black helmet, are playing field hockey.
The two men are best friends.
You can not infer they are best friends.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(Theme(e1,x10) & Actor(e1,x1) & v_play(e1) & n_hockey(x10) & of(x10,x11) & n_field(x11) & in(x1,x2) & rel(x2,x3) & subset_of(x6,x3) & in(x6,x7) & n_helmet(x9) & a_black(s4) & Theme(s4,x9) & n_jersey(x8) & a_black(s3) & Theme(s3,x8) & subset_of(x9,x7) & subset_of(x8,x7) & n_man(x6) & card_eq_1(x6) & subset_of(x4,x3) & in(x4,x5) & n_jersey(x5) & a_white(s2) & Theme(s2,x5) & n_man(x4) & card_eq_2(x4) & n_jersey(x2) & a_pink(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(n_man(x1) & card_eq_2(x1) & exists s1 x2.((x1 = x2) & n_friend(x2) & r_most(s1) & a_good(s1) & Theme(s1,x2)))