Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Finally uploaded the file I needed to the university server's drop box. It took like half an hour and a lot of cursing and anger on my part
This tweet contains emotions: 
anger, disgust