A Appendix

A.1 Dataset Accessibility and Long-Term Preservation Plan The dataset can be freely downloaded from https://github.com/ai4ed/XES3G5M. The files of the dataset are stored on the Google Drive platform which can provide encrypted and secure access to the uploaded files and is widely used to share data with each other, researchers can directly download the dataset from https://drive.google.com/file/d/ We believe this platform can ensure stable accessibility and our dataset can be stored for long-term preservation. A.2 License & Dataset Usage Our dataset is opened sourced under the MIT license which can be found in https://github.com/ Except the KT task defined in this paper, the users can use the dataset for other custom tasks under the license. A.3 Author Statement of Responsibility The authors acknowledge full responsibility in the event of any rights violations and confirm the license associated with the dataset. The circle is evenly divided into 6 parts, and the shaded part occupies 3 parts, so use 3/6. Known sequence 4, 10, 16, 22,..., what is the 61st number in this sequence ().