Please analyze the tweet "@InvacareCorp has provided tremendous support for the 2017 CEWHA Nationals as one of our Conn Smyth Sponsors. #2017Nationals #Ottawa" and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".