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: @RoWillFindYou Eric couldn't help but laugh, though that made him wince in pain. It hurt. A lot. He just wanted to sit down somewhere —
0: no fear can be inferred