Using the tweet "So excited for the final 10 eps of @MTVteenwolf! So happy @dylanobrien is back and @TylerL_Hoechlin returns, as well as @ColtonLHaynes 😄❤", 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.