For the tweet "Absolutely can not believe the generosity pouring out for us, but Id give everything I have for Nick to be healthy and happy. #lost", 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.
2: moderate amount of sadness can be inferred