Question: The Territory of Florida was ceded to the United states as part of a treaty between which two countries ?
Sentence (from "Adams–Onís Treaty"): The Adams–Onís Treaty of 1819, also known as the Transcontinental Treaty, the Florida Purchase Treaty, or the Florida Treaty, was a treaty between the United States and Spain in 1819 that ceded Florida to the U.S. and defined the boundary between the U.S. and New Spain.
Relevant evidence: Yes