Read the tweet "@CTV_PowerPlay @lraitt Horrid disease! My maternal grandmother and each of her sisters suffered from this affliction. It's hard on all." and determine the level of sadness present. Select from these 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.
3: high amount of sadness can be inferred