Given the emotion fear and the tweet "Just paid out my arsehole for a couple of New Found Glory tickets but it's gonna be a GREAT start to my birthday weekend 👊", classify the intensity of the emotion displayed in the tweet. The classification options are: 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.