Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @bkero @whispersystems Which really sucks because typing on a mobile device is always horrible and I hate it.
This tweet contains emotions: 
anger, disgust, fear, sadness