For the tweet "Imagine suffering chronic depression  and being told 'you have an unattractive chip on your shoulder' #DWP #WRAG #WWW.GOV.UK #Mentalhealth", classify the intensity of the emotion sadness. The possible classifications are: 0: no sadness can be inferred, 1: low amount of sadness can be inferred, 2: moderate amount of sadness can be inferred, 3: high amount of sadness can be inferred.