premise: Street musicians playing a accordion, violin and a guitar.
hypothesis: The street musicians were in a band together
explanation_1: Just because musicians are playing different instruments does not men that they are in a band together.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & subset_of(x6,x4) & subset_of(x8,x6) & n_guitar(x8) & subset_of(x7,x6) & n_violin(x7) & subset_of(x5,x4) & n_accordion(x5) & (x1 = x3) & n_musician(x1) & (x1 = x2) & ne_per_street(x2))
hypothesis_logic: exists p1 x1 x2.(n_musician(x1) & of(x1,x2) & n_street(x2) & exists x3.(in(x1,x3) & r_together(x3) & n_band(x3)))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(v_play(e1) & subset_of(x8,x6) & subset_of(x7,x6) & subset_of(x6,x4) & subset_of(x5,x4) & ne_per_street(x2) & n_violin(x7) & n_musician(x1) & n_guitar(x8) & n_accordion(x5) & a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & (x1 = x3) & (x1 = x2))
hypothesis_sim: exists x1 x2.(of(x1,x2) & n_street(x2) & n_musician(x1) & exists x3.(r_together(x3) & n_band(x3) & in(x1,x3)))