I was up again this morning at 5 am . I tried in vain to go back to sleep , but finally got up around 6 am . It gave me a nice quiet bit of alone time in the garden .
According to the above context, choose the best option to answer the following question.
Question: Why did they stay in bed for another hour after they got up ?
Options:
A. They need to take medicine at a certain time .
B. None of the above choices .
C. They did n't want to get up so early .
D. They did n't want to disturb everyone else in the house .


C