For the tweet "@SalterUK second pair of scales I have bought that have stopped working after battery change. Is this an issue you are aware of?  #unhappy", assess the intensity of the emotion sadness. Choose one of the following: 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.
2: moderate amount of sadness can be inferred