Given the emotion fear and the tweet "On the way to Laser Vista ... lens implantation ... #LaserVista #nervous #happy", rate the intensity of fear shown. The rating scale is: 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.
1: low amount of fear can be inferred