Evaluate how intense the emotion sadness is in the tweet "Who's excited? The mighty @QLDmaroons or the @NSWRL #maroons #blues gonna be a spectacular game @suncorpstadium 🙋🏽‍♂️🙋🏽‍♂️ #Qld by 8". Provide your answer as a real number between 0 and 1 inclusive.