Task: Explanation
Input (English): Hallalhotsoot, also Hal-hal-tlos-tsot or "Lawyer" (c. 1797–1876) was a leader of the Niimíipu (Nez Perce) and among its most famous, after Chief Joseph. He was the son of Twisted Hair, who welcomed and befriended the exhausted Lewis and Clark Expedition in 1805. Question: Hallalhotsoot and Chief Joseph were famous members of a native American clan from which U.S. state? Answer: Oregon
Output (English): Hallalhotsoot, also Halhaltlostsot or Lawyer c. 1797–1876 was a leader of the Niimíipu Nez Perce and among its most famous, after Chief Joseph.