Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not the best season, but still great

I have been a huge fan of this show from the first episode. This season is no different.The story arc for Howard and NASA gets a bit muddled. A few other things are a bit rough, but overall this season reminds me of a bridge to the next BIG story arc but it does stand on its own as funny and fresh after five seasons.