Context: Sappy story , but I deserve it ... A few months ago , we hired a monk to work at our store . Rob has been in a monastery since 1977 , and he 's taking a year long sabbatical . He 's a very nice man , very knowledgeable about music and literature and , of course , theology . We get along very well , and I ' ve often thought that my dad would have really liked this guy . Last week , my mom called me .

Question: Why did the monk start working at their store ?
Options:
0. None of the above choices .
1. Because he 's a very nice man .
2. Because he needed to earn money .
3. Because he has been in a monastery since 1977 .
Answer: 2