premise: People crowd around a street filled with colorful buses.
hypothesis: The group is waiting for the band members to exit their colorful buses.
explanation_1: The crowd may not be waiting and there may not be band members in the buses
explanation_2: Just because people crowd around a street filled with colorful buses it does not mean they are waiting for the band members to exit.
explanation_3: People can crowd around a street with buses for any reason, and no specific reason is even hinted at in sentence 1. The crowd could be moving and not waiting, and there is no mention of the band members or anyone attempting to exit from anywhere.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4.(a_around(s2) & Manner(e2,s2) & Theme(e2,x2) & Actor(e2,x1) & v_crowd(e2) & with(e1,x4) & n_bus(x4) & a_colorful(s1) & Theme(s1,x4) & Theme(e1,x3) & v_fill(e1) & (x2 = x3) & n_street(x2) & n_people(x1))
hypothesis_logic: exists e1 p1 s1 x1 x2 x3 x4.(n_bus(x4) & a_colorful(s1) & Theme(s1,x4) & of(x4,x2) & n_thing(x2) & n_member(x2) & of(x2,x3) & n_band(x3) & n_group(x1) & Topic(e1,p1) & exists e2.(Theme(e2,x4) & Actor(e2,x1) & v_exit(e2)) & for(e1,x2) & Actor(e1,x1) & v_wait(e1))