Using the tweet "Just enjoyed a delicious salad drenched in Theon Nectar's Greek Extra Virgin Olive Oil  – absolutely DELICIOUS!! Mmmmm! #yummy #healthy", determine how much joy is shown. The categories are: 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.