Question: The Treaty of Doak's Stand, was signed on which date, between the United States and the Choctaw tribe, a Native American people originally occupying what is now the Southeastern United States (modern-day Alabama, Florida, Mississippi, and Louisiana)?
Sentence (from "Treaty of Doak's Stand"): 210, also known as Treaty with the Choctaw) was signed on October 18, 1820 (proclaimed on January 8, 1821) between the United States and the Choctaw Indian tribe.
Relevant evidence: Yes