040000 tree 1ef1c3b4ed0eca560595b44172cdcdde50c3c361	Side Input
100644 blob 210e3b0ce5e97f87bfcd9819d136f1660bd00027	lesson-info.yaml
100644 blob a8304b37cad3fbcabbf06ac3ade9adf0da3d2f80	lesson-remote-info.yaml