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: @Zak_Atif two congressional hearings in USA stopped financial aid to Pak and asked it to prove that it is doing enough to stop terrorism 1n
This tweet contains emotions: 
fear