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: On @Varneyco/@FoxBusiness to talk latest on #Chelsea Bombing + #Ahmad_Khan_Rahami's trips to #Afghanistan/#Pakistan #tcot
1: low amount of fear can be inferred