Assess the sentiment intensity of the tweet "@DJ_Musicologist #Disney's 1994 #animated #musical #film #TheLionKing was influenced by #WilliamShakespeare's #Hamlet. Songs by #EltonJohn." based on the mood of the author. Provide a rating from 0 to 1, where 0 signifies extremely negative and 1 signifies extremely positive.
0.661