This question has options. Answer the question about text:

Here 's what I heard ; from my door , face right and go about ten steps . Turn left and walk for about thirty paces . Make another right turn and go for twenty more . You should be getting close to it now .

What is the reason or source of the directions I heard ?
Possible answers: a). I was having a dream . b). I was delerious . c). I was having a hallucination . d). Someone was giving me oral directions to a specified point .
d).