Read the tweet "“Be #positive, #cheerful, #grateful and expectant.” @NightingaleEarl  #Success #Leadership" and determine the level of joy present. Select from these options: 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.
3: high amount of joy can be inferred