Based on the tweet "@JoeGibbsRacing who designed that scheme for the interstate car? and how did whoever approves it, approve it??  #yuck", categorize the level of fear felt by the author. Select from the following: 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.