premise: Two women competing in a roller derby with several teammates and referee in the background.
hypothesis: Two roller derby competitors are near their teammates and a referee.
explanation_1: Two women competing in a roller derby means there are two roller derby competitors, with several teammates means near their teammates and referee (in the background).
explanation_2: Teammates in a roller derby are competing.
explanation_3: If the two are with several teammates they are near their teammates.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(n_background(x8) & a_topic(x1) & in(e1,x8) & in(e1,x6) & n_derby(x6) & of(x6,x7) & n_roller(x7) & with(e1,x3) & n_referee(x5) & n_teammate(x4) & subset_of(x5,x3) & subset_of(x4,x3) & a_several(s1) & Theme(s1,x3) & Actor(e1,x2) & v_compete(e1) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 s1 x1 x2 x4.(exists x3 x5.(near(x1,x3) & subset_of(x5,x3) & n_referee(x5) & subset_of(x4,x3)) & n_teammate(x4) & of(x4,x1) & n_thing(x1) & n_competitor(x1) & a_derby(s1) & Theme(s1,x1) & of(x1,x2) & n_roller(x2) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(with(e1,x3) & v_compete(e1) & subset_of(x5,x3) & subset_of(x4,x3) & of(x6,x7) & n_woman(x1) & n_teammate(x4) & n_roller(x7) & n_referee(x5) & n_derby(x6) & n_background(x8) & in(e1,x8) & in(e1,x6) & card_eq_2(x1) & a_topic(x1) & a_several(s1) & Theme(s1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists s1 x1 x2 x4.(of(x4,x1) & of(x1,x2) & n_thing(x1) & n_teammate(x4) & n_roller(x2) & n_competitor(x1) & exists x3 x5.(subset_of(x5,x3) & subset_of(x4,x3) & near(x1,x3) & n_referee(x5)) & card_eq_2(x1) & a_derby(s1) & Theme(s1,x1))