premise: A woman examines a poster mounted on the wall of a tunnel or hallway lit by overhead fluorescent lights.
hypothesis: There is a woman under fluorescent lights.
explanation_1: The woman is examining a poster using fluorescent lights
explanation_2: The lights must be overhead if the woman is under it.
explanation_3: The woman is under florescent lights because she is in the hallway that is lit by them.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_wall(x4) & Theme(e2,x2) & Actor(e2,x1) & v_examine(e2) & by(e1,x6) & n_light(x6) & a_fluorescent(s2) & Theme(s2,x6) & a_overhead(s1) & Theme(s1,x6) & on(e1,x4) & of(x4,x5) & (n_tunnel(x5) | exists x7.(n_lit(x5) & of(x5,x7) & n_hallway(x7))) & Actor(e1,x3) & v_mount(e1) & (x2 = x3) & n_poster(x2) & n_woman(x1))
hypothesis_logic: exists p1 x1 x2 x3.(under(p1,x2) & n_light(x2) & of(x2,x3) & n_fluorescent(x3) & exists x4.((x1 = x4) & n_woman(x4)))