Where am I?
Where do I go?
[A->]
[<-A]
[B->][
]
[<-B]
[Base->]
[<-Base]
Expected output (also, see console):
[A->]
[B->][
Where do I go?
][Base->][<-Base][<-B]
[B->][][Base->]Where am I?[<-Base][<-B]
[<-A]