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: We, #Indians, can hold our heads up high and stay unafraid. The #UNGA is well-informed about #Pakistan's #terrorism business and deception.
This tweet contains emotions: 
fear, joy, optimism