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: In ever use to like smiling until I realized how good my teeth look ... Witout the braces
2: moderate amount of joy can be inferred