Clarification Request on Prostate Dataset – Site A and Site B

[chica9]

Hello,
I am analyzing the prostate dataset from the challenge and have a couple of questions regarding the data for Site A and Site B:

1. Usage of the "training" folder:
   I noticed that the number of samples matches those present in the "training" folder from the challenge. Could you please confirm if the content of this folder was used for both sites?
2. Test split and image naming:
   For Site A, the provided image names match the ones present in the dataset. However, for Site B, the dataset downloaded from the challenge does not include images with the provided names. Could you please clarify how the test split was handled for the two sites and explain the discrepancy in image naming?

Thank you. I look forward to your response.