Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: A country that gave safe house to #Osama Bin #Laden is dangerous if not contained. #Pakistan is a #terror heaven, declare so @BanKimoon_amdg
This tweet contains emotions: 
anger, disgust, fear