premise: People laying in massage chairs
hypothesis: Women doing jumping jacks.
explanation_1: The people can not be laying and doing jumping jacks simultaneously.
explanation_2: People means doesn't not explain the gender of the people.  Women means more than one woman.  One cannot be laying and jumping at the same time.
explanation_3: There can be either a women or People but not both.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & n_chair(x3) & of(x3,x4) & n_massage(x4) & Actor(e1,x2) & v_lay(e1) & (x1 = x2) & n_people(x1))
hypothesis_logic: exists e1 e2 x1 x2 x3.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_do(e2) & n_jack(x3) & Actor(e1,x3) & v_jump(e1) & (x1 = x2) & n_woman(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_lay(e1) & of(x3,x4) & n_people(x1) & n_massage(x4) & n_chair(x3) & in(e1,x3) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 e2 x1 x2 x3.(v_jump(e1) & v_do(e2) & n_woman(x1) & n_jack(x3) & a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & Actor(e1,x3) & (x1 = x2))