Assess the level of the emotion joy in the tweet provided. Use the following categories: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
Tweet: You dont have to feel grateful to be grateful, for it is written  ' all things work together for good'  for those who love God.
0: no joy can be inferred