Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @NitashaKaul @Snehakaul2Kaul so beautiful dear, thanks,everybody knows it is in benefit of India &amp; GOI has done this terror attack as before
This tweet contains emotions: 
joy, optimism