premise: A pregnant lady singing on stage while holding a flag behind her.
hypothesis: A woman is sick in bed.
explanation_1: A pregnant lady is contradictory to a woman.
explanation_2: If a woman is singing on stage, she is not in bed.
explanation_3: She cannot be singing on stage while sick in bed.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4.(a_topic(x1) & while(e1,e2) & behind(e2,x1) & n_female(x1) & Theme(e2,x4) & Actor(e2,x2) & v_hold(e2) & n_flag(x4) & on(e1,x3) & n_stage(x3) & Actor(e1,x2) & v_sing(e1) & (x1 = x2) & n_lady(x1) & a_pregnant(s1) & Theme(s1,x1))
hypothesis_logic: exists s1 x1 x2.(in(s1,x2) & n_bed(x2) & Theme(s1,x1) & a_sick(s1) & n_woman(x1))