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: Government should take strong action against terrorism #AmarnathTerrorAttack   not only KADI NINDA
This tweet contains emotions: 
anger, fear, optimism