So if we look at this bar chart, we can assume that this column right over here is Hufflepuff, because it's the only one that starts with an H. This will be Gryffindor. This is Ravenclaw. And this must be Slytherin. And so if we look at Huff and Puff's bar chart, it looks like they have three points scored today. So let's put three points. Let's try one more. So here, they're saying how many house points did Slytherin receive?