For the tweet "Be strong &amp; courageous. Do not be terrified or discouraged, for the LORD your God will be with you wherever you go.", 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.
0: no sadness can be inferred