premise: A wrestler in purple curls up in a ball while one in blue celebrates.
hypothesis: The wrestler in blue is undefeated.
explanation_1: the wrestler is either wearing purple or wearing blue.
explanation_2: The wrestler is either in purple or in blue.
explanation_3: The wrestler celebrates for reasons other than being undefeated.
premise_logic: (x)
hypothesis_logic: exists e1 x1 x2.(n_wrestler(x1) & Theme(e1,x1) & v_undefeat(e1) & in(x1,x2) & n_blue(x2))