Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: US lady in foyer - 'Am I not #afraid to be tweeting in #Moscow?' Fortified by d good #Lord &amp; #JD I reply 'I fear no Russian. 'cept my #wife😅
This tweet contains emotions: 
fear, joy