Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Bring it back!!!

I can't believe this show was canceled. First off, I didn't even know the show had aired! Where was the marketing for this show? This is a travesty. Some of the other reviews stated they thought this show could have lasted years--ditto. This show has lasting power, yet ABC ended this show without giving it a fair shot. I hope another station takes the opportunity of airing and continuing this show. Come on SYFY channel or NBC or CBS or TNT, somebody bring back this show! This show has GREAT POTENTIAL!