It seems that there was an issue with processing your request due to a temporary connection problem. I will attempt to process your request again. Let's start by reading the content of the readme.md file to understand more about the dataset's execution status and definition of terms, as suggested by the hint provided.It appears there is a persistent issue with the connection that's preventing the execution of the task at the moment. Unfortunately, without being able to access the content of the readme file and the dataset, I'm unable to directly identify the specific issues as per the hint provided.

Given these circumstances, I recommend either trying again later when the system might be more stable or, if possible, describing another approach that I could assist with that doesn't require accessing the content of the files directly. 

Your understanding and patience are much appreciated. Please let me know how you would like to proceed or if there's any other way I can assist you in the meantime.