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: It’s lack of #faith that makes #people #afraid of #meeting #challenges …\n\n#MuhammadAli
This tweet contains emotions: 
fear