Analyze the tweet "9/30 Howland Cultural Center, #BeaconNy Vickie Raabin &amp; Chris Raabe #blues #soul 8pm  @LocalMotionWVKR @hiddencitiesnyc 845-831-4988" and quantify the intensity of the emotion sadness. Use a scale from 0 to 1, with 1 representing the highest intensity.
0.250