In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

[EX Q]: (CNN) For the first time, eight planets have been found orbiting a distant star, Kepler-90, 2,545 light-years from Earth in the Draco constellation, NASA announced Thursday. It is the first star known to support as many planets as are orbiting our own sun, and researchers believe that this is the first of many to come. Researchers had known that seven planets were orbiting the star. But Google Artificial Intelligence -- which enables computers to "learn" -- looked at archival data obtained by NASA's planet-hunting Kepler telescope and uncovered the eighth planet. With the idea of eventually differentiating among exoplanets, Christopher Shallue, senior software engineer at Google AI in California, and Andrew Vanderburg, astronomer and NASA Sagan postdoctoral fellow at the University of Texas, Austin, trained a computer how to differentiate between images of cats and dogs.For the first time, eight planets have been found orbiting Kepler-90It is tied with our solar system for a star hosting the most known planets 
 Questions:Although _ is a sun-like star, the planets are all bunched together in tight orbits around it -- the same distance that Earth is from the sun. (A) Kepler-90 (B) Draco (C) NASA (D) Google Artificial Intelligence (E) Christopher Shallue (F) Google AI (G) California (H) Andrew Vanderburg (I) NASA Sagan (J) University of Texas (K) Austin
[EX A]: (A)

[EX Q]: NEW YORK (CNN) -- Sen. Charles Schumer said Sunday the Bush administration is trying to "blame the fire on the person who calls 911" by suggesting he had a role in one of the costliest U.S. bank failures. Sen. Charles Schumer said the OTS "ought to stop pointing false fingers of blame." Federal regulators with the Office of Thrift Supervision were "asleep at the switch" when it came to IndyMac's "reckless" behavior, the New York Democrat complained. The OTS announced Friday that it was taking over the $32 billion IndyMac and transferring control to the Federal Deposit Insurance Corporation. The OTS pointed the finger directly at Schumer for the failure, accusing him of sparking a bank run by releasing a letter that "expressed concerns about IndyMac's viability." Watch what's next for IndyMac »FDIC taking control of the $32 billion IndyMacOTS accuses Sen. Charles Schumer of sparking a bank runSchumer: IndyMac "one of the most poorly run and reckless of all the banks"Schumer rejects any suggestions of responsibility for IndyMac's collapse 
 Questions:_ will reopen Monday with a new charter and a new name -- IndyMac Federal Bank. (A) NEW YORK (B) CNN (C) Charles Schumer (D) Bush (E) U.S. (F) OTS (G) Office of Thrift Supervision (H) IndyMac (I) New York (J) Democrat (K) Federal Deposit Insurance Corporation (L) Schumer (M) FDIC
[EX A]: (H)

[EX Q]: A retiring Centre Court official has defended the decision to ban racing champion Lewis Hamilton from the Royal Box at Wimbledon. Steward Alan Chalmers, 72, has handled VIP guests at every Centre Court match for the last 40 years and has now spoken out about the incident. He said: 'Wimbledon is not a beach in Marbella, it's a major tennis tournament.' Hamilton, 30, was due to sit alongside Benedict Cumberbatch and Anna Wintour on July 12 to watch Novak Djokovic clinch his third Wimbledon title against Roger Federer. But the driver was sent away by officials after turning up in a rather colourful ensemble, which included a bright floral shirt and panama hat.Wimbledon official has defended banning Lewis Hamilton from Royal BoxAlan Chalmers has worked with VIP guests at Centre Court for 40 yearsHe said: 'Wimbledon is not a beach in Marbella, it's a major tournament'Racing driver Hamilton was booted out of the enclosure for not being dressed appropriately - he wore a floral shirt instead of a jacket and tie 
 Questions:A _ spokesman said: 'If [Hamilton] was not adequately dressed you could infer that he would not have been let in, but we do not comment on our guests.' (A) Centre Court (B) Lewis Hamilton (C) Royal Box (D) Wimbledon (E) Steward Alan Chalmers (F) Marbella (G) Hamilton (H) Benedict Cumberbatch (I) Anna Wintour (J) Novak Djokovic (K) Roger Federer (L) Alan Chalmers
[EX A]:
(D)