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: @NRO @Acosta @CNN @realDonaldTrump remember when NRO gave CNN grief about their relentless HC email crusade? me either.
Emotion: sadness
Intensity score: 