Evaluate the valence intensity of the following tweet, considering the mood of the tweeter. Provide a score between 0 and 1, where 0 indicates very negative and 1 indicates very positive.
Tweet: @SandraTXAS @6bird4 @CajunKangaroo @justanavywife please. Or you could be clouded by your passion. Emotion leads you from the truth.
0.500