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: Background. Suffered a bit at times of #stress. Always a bit #shy. About 8 years ago (aged 30) I was made redundant. That's when it started
2: moderate amount of fear can be inferred