Examine the tweet "@InvacareCorp has provided tremendous support for the 2017 CEWHA Nationals as one of our Conn Smyth Sponsors. #2017Nationals #Ottawa" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".