Determine how strongly sadness is expressed in the following tweet. Use the scale: 0: no sadness can be inferred, 1: low amount of sadness can be inferred, 2: moderate amount of sadness can be inferred, 3: high amount of sadness can be inferred.
Tweet: @jccrocker #CharlotteProtest do u #wait 4 the facts #video or do u #hate now ask questions later  #protest #PoliceShootings #suggestions
1: low amount of sadness can be inferred