Instruct: Classify Amazon reviews into positive or negative sentiment
Query: So disappointing

What a let down. The characters were all acting like strangers. There was no cohesion. Everyone was stiff. And lots of holes. How did Will and Emma hook up, for example? Quinn flicked the cigarette, but it was Santana's fault that the piano blew up?It's looking like Season 3 could be worse than Season 2. But i'll keep watching of course...