Determine how strongly joy is expressed in the following tweet. Use the scale: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
Tweet: #hate going to the doctor on so many levels but least I can go sleep with a #smile just watched #Dwight on live nation
0: no joy can be inferred