Read the following context and choose the best option to answer the question.
Context: Good evening . More boring training , dear readers , compoounded by a severe stomacheache , brought on , I suspect , by eating stew that was let over on the stove uncovered for a night . I thought heating it up and eating it the next day was a good idea , and I suspect that 's why I ' m cringing and curling over in pain in this training room at the moment . But then , I ' ve been wrong before -- maybe my appendix has burst .
Question: What may be the reason for posting this ?
Options: 
A. To describe my sickness
B. To describe my fear
C. To describe my anger
D. To describe my medicine


A