Context: It was a tough decision I had to make right away , without much time to really think everything through . But I think he would ' ve been happy with my choice . Although he was skeptical at first of my decision to go to South Korea for a whole year to teach English , I think he eventually realized that it was something I needed to do . He was never one to hold me back from my crazy schemes ; he just encouraged me to take another look at them , and see if they were what I really wanted to do .

Question: Why did it seem like a crazy idea for me to pursue this ?
Options:
0. South Korea is a warzone and not safe to live in but I felt I had to do it to help someone .
1. I do n't even know how to teach so why would I move to a place and begin to teach .
2. None of the above choices .
3. I had never been to South Korea so moving there and living there for a year was crazy .
Answer: 3