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: @Communism_Kills i get the subway melt and make sure it's only hearty italian bread... black olives are a must though
This tweet contains emotions: 
joy, love, optimism