premise: A busy street with building lined up and people walking down the street outside and nighttime.
hypothesis: Nobody is lined up
explanation_1: If nobody is lined up then the street is not busy with people walking down the street.
explanation_2: The people are either lined up or nobody is lined up.
explanation_3: Busy implies people not nobody.
premise_logic: exists e2 e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(s1) & subset_of(x4,s1) & down(e2,x6) & n_nighttime(x8) & n_outside(x7) & of(x7,x1) & n_street(x1) & n_street(x1) & subset_of(x8,x6) & subset_of(x7,x6) & Actor(e2,x5) & v_walk(e2) & (x4 = x5) & n_people(x4) & subset_of(x1,s1) & with(x1,x2) & a_up(s3) & Manner(e1,s3) & Actor(e1,x3) & v_line(e1) & (x2 = x3) & n_building(x2) & a_busy(s2) & Theme(s2,x1))
hypothesis_logic: -exists e1 s1 x1.(a_up(s1) & Manner(e1,s1) & Theme(e1,x1) & v_line(e1) & n_person(x1))