premise: Musicians are performing on stage.
hypothesis: Musicians are performing on a stage at a wedding.
explanation_1: Not all musicians performing on stage are doing so at a wedding.
explanation_2: Just because musicians are performing it does not mean they are at a wedding.
explanation_3: Being on stage does not mean you are at a wedding.
premise_logic: exists e1 x1 x2.(ne_nam_musicians(x1) & on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_perform(e1))
hypothesis_logic: exists e1 x1 x2 x3.(ne_nam_musicians(x1) & at(e1,x3) & n_wedding(x3) & on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_perform(e1))
premise_sim: exists e1 x1 x2.(v_perform(e1) & on(e1,x2) & ne_nam_musicians(x1) & n_stage(x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_perform(e1) & on(e1,x2) & ne_nam_musicians(x1) & n_wedding(x3) & n_stage(x2) & at(e1,x3) & Actor(e1,x1))