Given the emotion joy and the tweet "I feel so blessed to work with the family that I nanny for ❤️ nothing but love &amp; appreciation, makes me smile.", rate the intensity of joy shown. The rating scale is: 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