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: #NewYork: Several #Baloch &amp; Indian activists hold demonstrations outside @UN headquarters demanding Pak to stop exporting #terror into India
This tweet contains emotions: 
fear, sadness