Determine how strongly fear is expressed in the following tweet. Use the scale: 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: How come quiet well behaved cats and dogs have to ride on a plane in a tiny bag while screaming small humans roam free? #outrage #teampet