premise: An American wrestler in a purple singlet wrestlers an opponent.
hypothesis: One wrestler is wearing green.
explanation_1: A singlet comes in more colors than purple and green.
explanation_2: Not all wrestlers wear green.
explanation_3: Not all solo wrestlers are wearing green.
premise_logic: exists e1 s1 s2 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_wrestler(e1) & n_opponent(x3) & in(x1,x2) & n_singlet(x2) & a_purple(s2) & Theme(s2,x2) & n_wrestler(x1) & a_american(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_green(x2) & n_wrestler(x1) & card_eq_1(x1))