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: @JuliaHB1 @talkRADIO culture &amp; language already protected.\n£ on 'promoting Welsh' better spent on Tourism or our dreadful schools ed record
Emotion: sadness
Intensity score: 
0.308