Context: I tagged along with Mike and his friend Stu to Ophir yesterday . After waiting around for an hour , Grizz ( a large but friendly man ) showed up and let us into the Emma Mine as far as the shaft ... He would n't come along himself because he 's claustrophobic . He told us he does n't want anybody going back without Tyler ( a man who is much like a son to him , from what I heard ) because of liability issues .

Question: Why was Grizz not with the group ?
Options:
0. Grizz does not like mines .
1. None of the above choices .
2. Grizz does not like tight spaces .
3. Grizz does not like Ophir .
Answer: 2

Question: Why was Grizz not with the group ?
Options:
0. None of the above choices .
1. Grizz does not like Ophir .
2. Grizz does not like mines .
3. Grizz does not like close quarters .
Answer: 3