Given the tweet "@GreensACT @ShaneRattenbury @carolinelec what about #publictransport to &amp; from #CanberraAirport. Most cities have. Mr Barr very #coy on.", identify any present emotions from this list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If none are present, answer "neutral or no emotion".
neutral or no emotion