Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Watching Paranormal Activity: The Ghost Dimension. I'm not sure how I feel about it yet. #horror
This tweet contains emotions: 
anticipation, fear, surprise