Task: Assess the emotional content of the tweet and classify 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 best represent the tweeter's mental state.
Tweet: @OC_Transpo some weeks there are no problems but this week is unbelievable -- are you guys even running regular 12 buses?  #solate
This tweet contains emotions: 
anger, disgust, sadness