Task: Examine the tweet to determine its emotional content, assigning it to 'neutral or no emotion' or one or more of the listed emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best describe the tweeter's feelings.
Tweet: - Due to the historically long bond between dogs and humans, dogs have evolved to understand human laughter. #FeelAlive
This tweet contains emotions: 