premise: A person is suspended by wires and poles against a blue sky.
hypothesis: There is a highwire act that is too high and it suspended between two buildings.
explanation_1: A person could be suspended by wires for reasons other than a highwire act.  The wires could be suspended at any height, although "too high" is a matter of opinion.  A person could be suspended by wires and poles over many gaps, not necessarily between two buildings.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(Actor(e1,x2) & subset_of(x4,x2) & against(x4,x5) & n_sky(x5) & a_blue(s1) & Theme(s1,x5) & n_pole(x4) & subset_of(x3,x2) & n_wire(x3) & Theme(e1,x1) & v_suspend(e1) & n_person(x1))
hypothesis_logic: exists p1 x1 e1 s1 s2 s3 x2 x3 x4 x5 x6.((x1 = x4) & between(e1,x6) & n_building(x6) & card_eq_2(x6) & Theme(e1,x5) & Actor(e1,x2) & v_suspend(e1) & (x4 = x5) & n_thing(x2) & n_act(x4) & a_highwire(s3) & Theme(s3,x4) & (x1 = x2) & r_too(s2) & Theme(s2,x3) & a_high(s2) & (x2 = x3) & n_act(x2) & a_highwire(s1) & Theme(s1,x2))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(v_suspend(e1) & subset_of(x4,x2) & subset_of(x3,x2) & n_wire(x3) & n_sky(x5) & n_pole(x4) & n_person(x1) & against(x4,x5) & a_blue(s1) & Theme(s1,x5) & Theme(e1,x1) & Actor(e1,x2))
hypothesis_sim: exists x1 e1 s1 s2 s3 x2 x3 x4 x5 x6.(v_suspend(e1) & r_too(s2) & n_thing(x2) & n_building(x6) & n_act(x4) & n_act(x2) & card_eq_2(x6) & between(e1,x6) & a_highwire(s3) & a_highwire(s1) & a_high(s2) & Theme(s3,x4) & Theme(s2,x3) & Theme(s1,x2) & Theme(e1,x5) & Actor(e1,x2) & (x4 = x5) & (x2 = x3) & (x1 = x4) & (x1 = x2))