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.

Example Input: Passage: Gibraltar opened its first comprehensive school in 1972. Between the ages of 12 and 16 two comprehensive schools cater for girls and boys separately. Students may also continue into the sixth form to complete their A-levels. Question: When was the first comprehensive school opened in Gibraltar?
Example Output: 1972

Example Input: Passage: West began an on-and-off relationship with designer Alexis Phifer in 2002, and they became engaged in August 2006. The pair ended their 18-month engagement in 2008. West subsequently dated model Amber Rose from 2008 until the summer of 2010. West began dating reality star and longtime friend Kim Kardashian in April 2012. West and Kardashian became engaged in October 2013, and married on May 24, 2014 at Fort di Belvedere in Florence, Italy. Their private ceremony was subject to widespread mainstream coverage, with West taking issue with the couple's portrayal in the media. They have two children: daughter North "Nori" West (born June 15, 2013) and son Saint West (born December 5, 2015). In April 2015, West and Kardashian traveled to Jerusalem to have North baptized in the Armenian Apostolic Church at the Cathedral of St. James. The couple's high status and respective careers have resulted in their relationship becoming subject to heavy media coverage; The New York Times referred to their marriage as "a historic blizzard of celebrity." Question: Who did Kanye date from 2008 to 2010?
Example Output: Amber Rose

Example Input: Passage: From 2004 to 2007, the top five U.S. investment banks each significantly increased their financial leverage (see diagram), which increased their vulnerability to a financial shock. Changes in capital requirements, intended to keep U.S. banks competitive with their European counterparts, allowed lower risk weightings for AAA securities. The shift from first-loss tranches to AAA tranches was seen by regulators as a risk reduction that compensated the higher leverage. These five institutions reported over $4.1 trillion in debt for fiscal year 2007, about 30% of USA nominal GDP for 2007. Lehman Brothers went bankrupt and was liquidated, Bear Stearns and Merrill Lynch were sold at fire-sale prices, and Goldman Sachs and Morgan Stanley became commercial banks, subjecting themselves to more stringent regulation. With the exception of Lehman, these companies required or received government support. Lehman reported that it had been in talks with Bank of America and Barclays for the company's possible sale. However, both Barclays and Bank of America ultimately declined to purchase the entire company. Question: What financial institution went bankrupt and was liquidated in 2007?
Example Output:
Lehman Brothers