Analyze the following tweet to determine the level of fear expressed. The levels 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.
Tweet: Ask yourself this:\nIf the algae appears to be gone, is it really?\nIs it worth the risk?\n #algae #water #toxic #threat #methane #cancer