Assess the valence intensity of the tweeter's emotional state given the tweet: "Yo Yo Yo,my name is #DarthVader \nI feel like I need to puff on my inhaler (I'm no rapper but that was some sick bars)  #bars #rap". Provide a numerical score ranging from 0 to 1, where 1 signifies highly positive and 0 indicates highly negative.
0.500