Given the emotion joy and the tweet "Only halfway through #madeforlove by @AlissaNutting. But it's utterly #brilliant. #Reading it has me laughing out loud.", classify the intensity of the emotion displayed in the tweet. The classification options 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.