Task: Determine the appropriate intensity class for the tweet, reflecting the level of emotion E experienced by the user. 0: no E can be inferred. 1: low amount of E can be inferred. 2: moderate amount of E can be inferred. 3: high amount of E can be inferred.
Tweet: @matildaswish it's great to see Matilda so happy in her new chair it will provide her with access to lots of new experiences.
Emotion: joy
Intensity class: 