Read the following context and choose the best option to answer the question.
Context: Loki did n't like the idea of me going to therapy , and he 'd always ask did you find out who the killer was , and when I 'd shake my head he always seem to have a calm almost relieved face . It makes me wonder . Sighing I leaned back in my chair " it was pretty well today , and beacuse I know you 'll ask no I do n't know who the killer is .
Question: Why does Loki seem relieved when I answer no , I do n't remember who the killer is ?
Options: 
- He is going to star in a drama and is learning to be dramatic .
 - Loki does n't like to hear about negative things .
 - Loki is pretending to be relieved because he is trying to pretend I 'm crazy .
 - None of the above choices .


None of the above choices .