Task: Evaluate the tweet for emotional cues and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that indicate the tweeter's state of mind.
Tweet: i had an hour of football practice under the boiling sun and now i have 2hr volleyball practice under the BOILING SUN AGAIN
This tweet contains emotions: 
anger