This task is about writing a correct answer for the reading comprehension task. Based on the information provided in a given passage, you should identify the shortest continuous text span from the passage that serves as an answer to the given question. Avoid answers that are incorrect or provides incomplete justification for the question.

Input: Consider Input: Passage: The Tibetan Empire emerged in the 7th century, but with the fall of the empire the region soon divided into a variety of territories. The bulk of western and central Tibet (Ü-Tsang) was often at least nominally unified under a series of Tibetan governments in Lhasa, Shigatse, or nearby locations; these governments were at various times under Mongol and Chinese overlordship. The eastern regions of Kham and Amdo often maintained a more decentralized indigenous political structure, being divided among a number of small principalities and tribal groups, while also often falling more directly under Chinese rule after the Battle of Chamdo; most of this area was eventually incorporated into the Chinese provinces of Sichuan and Qinghai. The current borders of Tibet were generally established in the 18th century. Question: Which Chinese provinces used to be the eastern part of Tibet?

Output: Sichuan and Qinghai


Input: Consider Input: Passage: According to the Constitution of Estonia (Estonian: Põhiseadus) the supreme power of the state is vested in the people. The people exercise their supreme power of the state on the elections of the Riigikogu through citizens who have the right to vote. The supreme judicial power is vested in the Supreme Court or Riigikohus, with nineteen justices. The Chief Justice is appointed by the parliament for nine years on nomination by the president. The official Head of State is the President of Estonia, who gives assent to the laws passed by Riigikogu, also having the right of sending them back and proposing new laws. Question: Who holds supreme judicial power in Estonia?

Output: the Supreme Court or Riigikohus


Input: Consider Input: Passage: In 1993, the league staged its first All-Star Game in Des Moines, Iowa, the future home of the long-running Iowa Barnstormers, as a fundraiser for flood victims in the area. The National Conference defeated the American Conference 64–40 in front of a crowd of 7,189. The second Allstar game was in Oct. 2013, with two games, the first in Honolulu, Hawai'i, the second being in Beijing, China. Question: How many points did the National Conference score in the first All-Star Game?


Output: 64