Input: Read this: Norfolk Island Hospital is the only medical centre on the island. Medicare and the Pharmaceutical Benefits Scheme do not cover Norfolk Island. All visitors to Norfolk Island, including Australians, are recommended to purchase travel insurance. Although the hospital can perform minor surgery, serious medical conditions are not permitted to be treated on the island and patients are flown back to mainland Australia. Air charter transport can cost in the order of A$30,000. For serious emergencies, medical evacuations are provided by the Royal Australian Air Force. The island has one ambulance staffed by St John Ambulance Australia volunteers.
Question: What are visitors of Norfolk Island recommended to sell?

Output: unanswerable

Input: Read this: At age eight, Beyonce and childhood friend Kelly Rowland met LaTavia Roberson while in an audition for an all-girl entertainment group. They were placed into a group with three other girls as Girl's Tyme, and rapped and danced on the talent show circuit in Houston. After seeing the group, R&B producer Arne Frager brought them to his Northern California studio and placed them in Star Search, the largest talent show on national TV at the time. Girl's Tyme failed to win, and Beyonce later said the song they performed was not good. In 1995 Beyonce's father resigned from his job to manage the group. The move reduced Beyonce's family's income by half, and her parents were forced to move into separated apartments. Mathew cut the original line-up to four and the group continued performing as an opening act for other established R&B girl groups. The girls auditioned before record labels and were finally signed to Elektra Records, moving to Atlanta Records briefly to work on their first recording, only to be cut by the company. This put further strain on the family, and Beyonce's parents separated. On October 5, 1995, Dwayne Wiggins's Grass Roots Entertainment signed the group. In 1996, the girls began recording their debut album under an agreement with Sony Music, the Knowles family reunited, and shortly after, the group got a contract with Columbia Records.
Question: At what age did Beyonce meet LaTavia Robertson?

Output: age eight

Input: Read this: As the Ottoman Empire gradually shrank in size, some 79 million Turkish-Muslims from its former territories in the Caucasus, Crimea, Balkans, and the Mediterranean islands migrated to Anatolia and Eastern Thrace. After the Empire lost the Balkan Wars (191213), it lost all its Balkan territories except East Thrace (European Turkey). This resulted in around 400,000 Muslims fleeing with the retreating Ottoman armies (with many dying from cholera brought by the soldiers), and with some 400,000 non-Muslims fleeing territory still under Ottoman rule. Justin McCarthy estimates that during the period 1821 to 1922 several million Muslims died in the Balkans, with the expulsion of a similar number.
Question: When did the Balkan Wars take place?

Output: 191213

Input: Read this: The racial preferences debate related to admission to US colleges and universities reflects competing notions of the mission of colleges: "To what extent should they pursue scholarly excellence, to what extent civic goods, and how should these purposes be balanced?". Scholars such as Ronald Dworkin have asserted that no college applicant has a right to expect that a university will design its admissions policies in a way that prizes any particular set of qualities. In this view, admission is not an honor bestowed to reward superior merit but rather a way to advance the mission as each university defines it. If diversity is a goal of the university and their racial preferences do not discriminate against applicants based on hatred or contempt, then affirmative action can be judged acceptable based on the criteria related to the mission the university sets for itself.
Question: When can affirmative action be judged to be acceptable in terms of admissions?

Output:
If diversity is a goal of the university and their racial preferences do not discriminate