For the tweet "@izs @npmjs It'd be #awesome if we get emoji 😆😇😂😃support in #npm readmes. Readmes shouldn't be that serious. @github has it and it's #fun.", determine the emotional tone by selecting from anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotion is detected, reply "neutral or no emotion".