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: Gen 8:21 NIV—The Lord smelled the pleasing aroma and said in his heart: “Never again will I… lifelong depravity
This tweet contains emotions: 
pessimism