Given the emotion anger and the tweet "Petition for non-Maghrebi PoC to stop buying 'couscous' from white grocery stores and boiling it. That is not couscous, that is trash.", classify the intensity of the emotion displayed in the tweet. The classification options are: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.
2: moderate amount of anger can be inferred