Task: Evaluate the valence intensity of the tweeter's mental state based on the tweet, assigning it a real-valued score from 0 (most negative) to 1 (most positive).
Tweet: @GOT7Official @jrjyp happy birthday jin young!!!!!! #PrinceJinyoungDay  #happyjinyoungday #got7 #happy #birthday
Intensity score: 
0.844