Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: While I was walking, a little boy in a red shirt(5/6 years of age) shouting from a distance of 3 meters, in a jovial manner saying...
This tweet contains emotions: 
joy, surprise