Task: Evaluate the tweet for emotional cues and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that indicate the tweeter's state of mind.
Tweet: How sick must someone be that they wish to 'punish' someone for not being their friend?  #insecure #lonely #miserable #vengeful #RHOC
This tweet contains emotions: 
anger, sadness