Input: Article: A central teaching of Jehovah's Witnesses is that the current world era, or "system of things", entered the "last days" in 1914 and faces imminent destruction through intervention by God and Jesus Christ, leading to deliverance for those who worship God acceptably. They consider all other present-day religions to be false, identifying them with "Babylon the Great", or the "harlot", of Revelation 17, and believe that they will soon be destroyed by the United Nations, which they believe is represented in scripture by the scarlet-colored wild beast of Revelation chapter 17. This development will mark the beginning of the "great tribulation". Satan will subsequently attack Jehovah's Witnesses, an action that will prompt God to begin the war of Armageddon, during which all forms of government and all people not counted as Christ's "sheep", or true followers, will be destroyed. After Armageddon, God will extend his heavenly kingdom to include earth, which will be transformed into a paradise similar to the Garden of Eden. After Armageddon, most of those who had died before God's intervention will gradually be resurrected during "judgment day" lasting for one thousand years. This judgment will be based on their actions after resurrection rather than past deeds. At the end of the thousand years, Christ will hand all authority back to God. Then a final test will take place when Satan is released to mislead perfect mankind. Those who fail will be destroyed, along with Satan and his demons. The end result will be a fully tested, glorified human race.

Now answer this question: One of Jehovah Witnesses' central teachings is that the world entered into its last days at what year?

Output: 1914

Input: Article: In March 2013, Governor Rick Snyder declared a financial emergency in the city, stating that the city has a $327 million budget deficit and faces more than $14 billion in long-term debt. It has been making ends meet on a month-to-month basis with the help of bond money held in a state escrow account and has instituted mandatory unpaid days off for many city workers. Those troubles, along with underfunded city services, such as police and fire departments, and ineffective turnaround plans from Bing and the City Council led the state of Michigan to appoint an emergency manager for Detroit on March 14, 2013. On June 14, 2013 Detroit defaulted on $2.5 billion of debt by withholding $39.7 million in interest payments, while Emergency Manager Kevyn Orr met with bondholders and other creditors in an attempt to restructure the city's $18.5 billion debt and avoid bankruptcy. On July 18, 2013, the City of Detroit filed for Chapter 9 bankruptcy protection. It was declared bankrupt by U.S. judge Stephen Rhodes on December 3, with its $18.5 billion debt he said in accepting the city's contention that it is broke and that negotiations with its thousands of creditors were infeasible.

Now answer this question: When did Detroit file for bankruptcy?

Output: July 18, 2013

Input: Article: On February 6, 2016, one day before her performance at the Super Bowl, Beyoncé released a new single exclusively on music streaming service Tidal called "Formation".

Now answer this question: Beyonce released the song "Formation" on which online music service?

Output:
Tidal