Assess the level of the emotion fear in the tweet provided. Use the following categories: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
Tweet: @BBs_Coffee somebody needs tell staff at Reading cappuccino is supposed to have a thick layer of foam and coffee should be hot #awful again
0: no fear can be inferred