Context: Therefore , as we return to the Iranian crisis , it becomes important to consider what the Russians are going to do and the questions that arise therefrom . First , given the response from NATO on Tuesday that it is still prepared to give NATO membership to Georgia in the future , we ask - are the Russians prepared to participate in the Iranian sanctions regime called for by the United States ? Second , and far more important , what is the red line for the Russians ?

Question: What may be the reason for this post ?
Options:
0. To describe my vacation
1. To describe my favorite place
2. To describe a culture
3. To describe history
Answer: 3