Given the emotion fear and the tweet "#Question of the #day: what are some of your #nervous #habits? (biting fingernails, tapping your foot, clenching your teeth...)", 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.
0: no fear can be inferred