Using the tweet "mum got out of a rlly bad car crash completely not injured and i found a rlly sentimental piece of jewellery i thought i'd lost #blessed", 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.