Determine the valence intensity of the following tweet, considering the mental state of the author. Assign a real number between 0 and 1, where 0 denotes extremely negative and 1 denotes extremely positive.
Tweet: @HillaryClinton Yeah U gotta make them HEEL. I know U need their votes so U have to wait. But when U LOSE-they're really in for your wrath !
0.286