Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: How is that in 2016, a 757 airplane does not have WiFi...ridiculous. #AmericanAirlines #americanairlinessucks #AATeam
This tweet contains emotions: 
anger, disgust, sadness