Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: I've come to the conclusion that the online world is seriously 'fucked up' there's absolutely no other words to describe #bleak  #grim
This tweet contains emotions: 
anger, disgust, sadness