Given the emotion fear and the tweet "Tho we haven't talked Jeff but the news is so sad and shocking. R.I.P Jeffrey", classify the intensity of the emotion displayed in the tweet. The classification options are: 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.
3: high amount of fear can be inferred