Based on the tweet "Obama and Biden would have watched the #Eclipse2017 together and Pete would have shared an awesome photo of them in their glasses. #cry", categorize the level of sadness felt by the author. Select from 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.