premise: A girl squats on a rock while another stands by her.
hypothesis: lion sits alone
explanation_1: A lion is not a girl. Someone cannot squat and sit at the same time. Someone cannot be alone and with another person at the same time.
premise_logic: exists e1 x1 x2 x3 x4.(n_female(x3) & n_stand(x3) & by(e1,x3) & while(e1,x4) & n_stand(x4) & -(x4 = x3) & on(e1,x2) & n_rock(x2) & Actor(e1,x1) & v_squat(e1) & n_girl(x1))
hypothesis_logic: exists e1 s1 x1.(a_alone(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_lion(x1))
premise_sim: exists e1 x1 x2 x3 x4.(while(e1,x4) & v_squat(e1) & on(e1,x2) & n_stand(x4) & n_stand(x3) & n_rock(x2) & n_girl(x1) & n_female(x3) & by(e1,x3) & Actor(e1,x1) & -(x4 = x3))
hypothesis_sim: exists e1 s1 x1.(v_sit(e1) & n_lion(x1) & a_alone(s1) & Manner(e1,s1) & Actor(e1,x1))