Task: Evaluate the strength of emotion E in the tweet, providing a real-valued score from 0 to 1. A score of 0 denotes the absence of the emotion, while a score of 1 indicates the highest degree of intensity.
Tweet: It's rained every day since June 30. That's 13 #dreary, #soggy days in a row. #auckland
Emotion: sadness
Intensity score: 