premise: A guitar band, which is consisted of 3 guitarists, is performing.
hypothesis: A band is performing with violins.
explanation_1: If a band is performing with violins, it is not a guitar band nor does is consist of three guitarists.
premise_logic: exists e2 e1 x1 x2 x3 x4.(Actor(e2,x1) & v_perform(e2) & of(e1,x4) & n_guitarist(x4) & n_date(x4) & a_date_day_03(x4) & a_date_day_03(x4) & Theme(e1,x3) & v_consist(e1) & (x1 = x3) & n_band(x1) & of(x1,x2) & n_guitar(x2))
hypothesis_logic: exists e1 x1 x2.(with(e1,x2) & n_violin(x2) & Actor(e1,x1) & v_perform(e1) & n_band(x1))
premise_sim: exists e2 e1 x1 x2 x3 x4.(v_perform(e2) & v_consist(e1) & of(x1,x2) & of(e1,x4) & n_guitarist(x4) & n_guitar(x2) & n_date(x4) & n_band(x1) & a_date_day_03(x4) & Theme(e1,x3) & Actor(e2,x1) & (x1 = x3))
hypothesis_sim: exists e1 x1 x2.(with(e1,x2) & v_perform(e1) & n_violin(x2) & n_band(x1) & Actor(e1,x1))