Based on the given tweet, determine the level of sadness the author is experiencing. Choose from the following options: 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.
Tweet: @iJuvia_ \n\nHearing the noises, Akame opened her eyes and sat up, facing Juvia. She didn't expect at all to see someone around and staid --
0: no sadness can be inferred