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: #Terrorism can be destroyed easily if #wholeworld came together great strength..they could destroy this #fear from #humanity..
This tweet contains emotions: 
fear, optimism