Task: Sentiment Analysis
Input (English): When I bought my Keurig brewer, I eagerly looked for other beverage options for my wife who is not a coffee drinker.  I'm still looking.  The Grove Square Hot Cocoa had a nasty aftertaste, almost metallic.  No amount of cleaning/tinkering with the brewer made any improvement.  I used the brewer to make hot water for a Nestle Hot Cocoa pack, and that was a far superior beverage.  The Grove Square quickly found it's way to the trash.  I'll find quality mixes and use the Keurig to heat the water from now on. 
 Polarity: Negative
Output (English): True