Please analyze the tweet "@NianticLabs .... For example, catching a gloom would yield 6 oddish candies and catching a vileplume would yield 9." 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".
anticipation, joy, optimism