Evaluate the intensity of fear in the tweet "#My #Mind is free of all aspects of #fear and #pain &amp; talk with me to produce #positive thought.\n#affirmation #thought #focus\nPlease retweet". Choose from these categories: 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.