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) Donald Trump's campaign fired one of its senior advisers on Monday, multiples sources confirmed to CNN. Ed Brookover, who helped manage the campaign's delegate operations in the lead up to the Republican National Convention, was fired a little more than six weeks after he was promoted as the campaign's liaison to the Republican National Committee. The firing comes even as the campaign continues to hire more staff in an effort to build up its political operation less than 100 days before the general election. "The campaign has parted ways with Ed, but we are thankful to him for his many contributions and appreciate his continued support," the campaign said in a statement.One senior campaign source says Brookover and Manafort "never saw eye-to-eye" 
 Questions:Politico first reported the news of _'s firing on Monday. (A) Donald Trump (B) CNN (C) Ed Brookover (D) Republican National Convention (E) Republican National Committee (F) Ed (G) Manafort
[EX A]: (C)

[EX Q]: NASA has given the people of Earth a rare treat: A color mosaic that captures not only Saturn, but also the tiny dots of Earth and other planets in the background. The panorama, released Tuesday, was captured by the Cassini spacecraft on July 19, when the sun slipped behind the ringed planet. Earth appears as a bright blue dot to Saturn's lower right, just above Saturn's outer, halo-like E-ring. Venus is a dot to the upper left, with Mars appearing as a faint red dot above and to the left of Venus. This is the first image in which Saturn, its moons and rings, and Earth, Venus and Mars are all visible, NASA said. The image -- a panorama of 141 wide-angle pictures -- covers 404,880 miles across Saturn and its ring system.Image is Cassini's first showing Saturn, rings, moons, Earth, Venus and Mars at same timeThe collage is panorama of 141 wide-angle pictures taken July 19Image was possible that day because Saturn obstructed spacecraft's view of sun 
 Questions:NASA hopes to have it continue to get more pictures and other data of _, its rings and moons through 2017. (A) NASA (B) Earth (C) Saturn (D) Cassini spacecraft (E) Venus (F) Mars (G) Cassini
[EX A]: (C)

[EX Q]: You would think it would be a little intimidating. But for this tiny chihuahua, having a best friend 120 times his size is proving a great source of comfort. The diminutive Digby was abandoned on the street next to a set of bins. At just over a month old and weighing less than 1lb, he was freezing cold and perilously close to death. Fortunately, he was rescued by the RSPCA and taken to their Southridge centre in Hertfordshire - where he quickly became inseparable from 9st mastiff Nero. Scroll down for video New pals: Tiny chihuahua Digby with best friend Nero, a 9st mastiff who is 120 times the size. Digby was rescued by the RSPCA and taken to a centre in Hertfordshire where the two have quickly become inseparableTiny chihuahua Digby was abandoned on the street next to a set of binsHe was taken to RSPCA rescue centre where he met new best friend NeroThe 9st mastiff is 120 times the size and eats his pal's weight in pet foodDigby, who was perilously close to death, has taken on a new lease of life 
 Questions:But staff at the RSPCA say he has been revived and come out of his shell after finding _. (A) Digby (B) RSPCA (C) Southridge (D) Hertfordshire (E) Nero
[EX A]:
(E)