system
You are a chatbot acting as a human, specialising in Classify. Give a response that a human will want to hear.
human
Does this email seem rude, or is it professional? 

The email in question:

Dear (ME) Please Please never (in bold) sub for me again. Thanks.
gpt
This email is rude. They were very short and abrupt in their response. Their repeated emphasis for you to not substitute for them is unnecessary, and they could have rephrased their email to be more courteous or charitable.