premise: A guitarist performs on stage.
hypothesis: The stage is high.
explanation_1: No way to know that stage is high.
explanation_2: Not all stage is high.
explanation_3: A stage doesn't have to be high.
premise_logic: exists e1 x1 x2.(on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_perform(e1) & n_guitarist(x1))
hypothesis_logic: exists s1 x1.(n_stage(x1) & Theme(s1,x1) & a_high(s1))
premise_sim: exists e1 x1 x2.(v_perform(e1) & on(e1,x2) & n_stage(x2) & n_guitarist(x1) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_stage(x1) & a_high(s1) & Theme(s1,x1))