Determine how strongly joy is expressed in the following tweet. Use the scale: 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.
Tweet: So far ours greet have raised £250 for @HGatChristmas with more to come in #sparkling @CllrJohnFox @simoncotton69
2: moderate amount of joy can be inferred