Read the following context and choose the best option to answer the question.
Context: Let me tell you man Romeo and I were so tired . That morning I found out my grandmother had a mild stroke . She 's admitted and we 're waiting for the results if her artery was blocked , or any veins were turned because she has a pacemaker . I ' m scared .
Question: What may be the reason why they are so scared ?
Options: 
A. They do n't want to be at the hospital .
B. Their family is not telling them anything .
C. They do n't want their grandmother to die .
D. None of the above choices .


C