Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Is certain that it doesn't matter if the glass is half empty...

... or half full. But make sure there is clearly enough room for more vodka! This jacket is a half full glass, you get what you pay for and I like this vest for what it is, it was exactly what I wanted, it is exactly what I needed and it's made well. If yours is in less than perfect condition, SEND IT BACK! Otherwise, stop complaining, this is cheap, well made and has a ton of pockets! BUY IT NOW!