Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Big thanks to Brad Pitt who's trashy ways brought a modicum of levity to an otherwise lame week of political 💤.
This tweet contains emotions: 
joy, surprise, trust