Given the emotion fear and the tweet "Recently changed to @firstdirect and its the worst service I've ever encountered nearly require DNA to access anything. #awful 😩😩😩", 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.
0: no fear can be inferred