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: All clouded out.\n\n Considering using a camera, 1) star trails 2) eyepiece projection.
Emotion: sadness
Intensity score: 
0.250