Context: Hunched , hands clasped behind his back , Hojo did a credible imitation of the vultures outside . Rufus glanced across the room at him . Yes , the light from the materia glinted off Hojo 's glasses and cast green reflections in his eyes ... but that was all they were . Reflections . There was no accompanying glow whatsoever .

Question: What kind of creatures is Hojo ?
Options:
0. None of the above choices .
1. He is n't a creature , he is but a reflection of the light .
2. He is a human being with green glasses on .
3. He is a vulture with green glasses on .
Answer: 2