Task: Determine the degree of intensity for emotion E in the tweet, giving it a score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest intensity.
Tweet: @apinknumjoo Hello, namjoo unnie! Welcome to paradox.💕 i'm deeply sorry for the late greeting 😥 Chaey is wishing you to have a pleasant +
Emotion: joy
Intensity score: 