Evaluate the valence intensity of the following tweet, considering the mental state of the author. Present a score between 0 and 1, where 0 denotes extremely negative and 1 denotes extremely positive sentiment.
Tweet: @lizritchie7 @donnyosmond You Can Call - Burning Shed And Ask Them ? - Here Is The Number - \n01603767726 - Or Email Them &amp; Ask :-)