Look at the tweet "@Number10gov @dwppressoffice #heaviness; That they may be called #trees of #righteousness, The #planting of the #Lord, that He may be [6/7]" and classify the intensity of the emotion sadness. Your options 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.