Given the emotion sadness and the tweet "Feminists should ask themselves, why they're so unhappy, and why they lack love in their lives. Is it b/c they are fighting a losing game?", classify the intensity of the emotion displayed in the tweet. The classification options 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.
1: low amount of sadness can be inferred