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.

(CNN) -- Former Bush adviser Karl Rove said Sunday that Sen. John McCain had gone "one step too far" in some of his recent ads attacking Sen. Barack Obama. Karl Rove said both candidates are guilty of going too far in their attacks. Rove has leveled similar criticism against Obama. "McCain has gone in some of his ads -- similarly gone one step too far," he told Fox News, "and sort of attributing to Obama things that are, you know, beyond the '100 percent truth' test." The Obama campaign immediately leaped on the quote. "In case anyone was still wondering whether John McCain is running the sleaziest, most dishonest campaign in history, today Karl Rove -- the man who held the previous record -- said McCain's ads have gone too far," said campaign spokesman Tommy Vietor, in a statement sent to reporters minutes after Rove's on-air comments. Rove masterminded both of President Bush's successful White House bids.Clinton says McCain, Palin offer four more years of "disappointment"Karl Rove says both candidates need to "be careful" about going too farObama raises record-breaking $66 million in AugustMcCain also breaks his fundraising record with $47 million 
 Questions:Obama on Saturday accused McCain and vice presidential candidate _ of avoiding the issues to "distort" his record. (A) CNN (B) Bush (C) Karl Rove (D) John McCain (E) Barack Obama (F) Rove (G) Obama (H) McCain (I) Fox News (J) Tommy Vietor (K) White House (L) Clinton (M) Palin
(M)

The Avengers have battled to save Earth from an alien invasion, the evil Loki and now, in the latest movie, face off against the killing machine Ultron. They do this, of course, with the help of numerous superpowers - including Iron Man’s suit, super-healing abilities and Captain America’s indestructible shield. But just how scientifically sound are some of these powers, and do any of them hold up to the laws of physics and chemistry as we know them? Scroll down for video The American Chemical Society in Washington explained the science behind the Avengers in a video. It looks at the composition of Iron Man's suit - said to be a gold-titanium alloy in one of the movies - and Captain America's shield. The video also explains the science behind super-healing abilitiesWashington's American Chemical Society video explains the AvengersIt looks at the composition of Iron Man's suit and Captain America's shieldAnd it also explains science behind Black Widow's super-healing abilitiesThe verdict is that some - but not all - of the science is plausible 
 Questions:His original suit, made only of iron, would have weighed around 70kg (150lbs) according to the _ - not very comfortable or easy to move around in. (A) Avengers (B) Earth (C) Loki (D) Ultron (E) Iron Man (F) Captain America (G) American Chemical Society (H) Washington (I) Black Widow
(G)

Former New England Patriots player Aaron Hernandez peers into a monitor as it displays evidence in his murder trial. One day there is a photograph of him smiling next to his fiancee on Father's Day, a few hours before the killing. Another shows Hernandez on video dancing at a gas station minutes before prosecutors say he picked up the victim. Former New England Patriots football player Aaron Hernandez sits with his defense attorney Charles Rankin during his murder trial at the Bristol County Superior Court in Fall River, Massachusetts Hernandez is charged with killing semiprofessional football player Odin Lloyd Hernandez has made hard faces at witnesses as they come of the stand, or even flirted in some casesHernandez is accused of killing Odin Lloyd, who was dating the sister of Hernandez's fianceeLloyd's body was found in an industrial park near Hernandez's homeStarted trial giving attorney big hug and talking high school sportsStill flirts and giggles whenever his fiancee Shayanna Jenkins visitsWas once under contract for $40 million 
 Questions:By contrast, across the aisle behind prosecutors, several members of _'s family occupy the front row every day. (A) New England Patriots (B) Aaron Hernandez (C) Father's Day (D) Hernandez (E) Charles Rankin (F) Bristol County Superior Court (G) Fall River (H) Massachusetts (I) Odin Lloyd (J) Shayanna Jenkins

(I)