premise: A running back running with the football.
hypothesis: The running back is black.
explanation_1: A running back running with the football need not be black
explanation_2: Running back running with the football doesn't imply that it is black.
explanation_3: Running backs can be black, white, or any race. Him running with the football is irrelevant to his race.
premise_logic: exists e1 s1 x1 x2 x3.(n_football(x3) & a_topic(x1) & with(e1,x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_run(x1) & a_back(s1) & Theme(s1,x1))
hypothesis_logic: exists s1 s2 x1 x2.(n_run(x1) & Theme(s2,x1) & a_black(s2) & Theme(s1,x2) & a_back(s1) & (x1 = x2))
premise_sim: exists e1 s1 x1 x2 x3.(with(e1,x3) & v_run(e1) & n_run(x1) & n_football(x3) & a_topic(x1) & a_back(s1) & Theme(s1,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists s1 s2 x1 x2.(n_run(x1) & a_black(s2) & a_back(s1) & Theme(s2,x1) & Theme(s1,x2) & (x1 = x2))