Evaluate the tweet for the intensity of the emotion fear. The categories are as follows: 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: @littlepieces Customer services got involved and eventually completely wash their hands of it.  #dreamornightmare
0: no fear can be inferred