Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: @TheSGJournal Step 1: Get rid of @LittleStokePark Step 2: Prioritise football Step 3: profit? #depressing
Emotion: sadness
Intensity score: 
0.667