The question Need Examples to Understand Choice Function and Choice Structure is in no way a duplicate for the following question:
I have asked people to provide me some examples to understand the definition of Choice function and Choice structure. In the other question, I have asked for an example to show that a relation underlying a choice structure should not necessarily be a rational relation. The only relation between these two questions is the definition included in the latter question to clarify the question. I though including the definitions will help people to understand my question! Would you please reopen my question or at least tell me how I can clarify the distinction between my question and request reopening them. Thank you.