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) Just hours after two ISIS suicide bombers blew themselves up inside Brussels airport on the morning of March 22, 2016, Belgian police discovered their safe house/bomb factory, thanks to the testimony of the taxi driver who picked up the attackers and took them to the airport. In a trash can outside the residence on rue Max Roos in the Brussels district of Schaerbeek, Belgian police found a discarded laptop belonging to one of the suicide bombers -- a Belgian named Najim Laachraoui -- who is believed to have built the bombs used in the Paris and Brussels attacks. Although much of the hard drive had been wiped clean, weeks of painstaking digital forensic analysis by the Regional Brussels Computer Crime Unit yielded a treasure trove of new information on the ISIS network behind the November 13, 2015, Paris and March 22, 2016 Brussels attacks (which included a bombing of the city's subway system), according to Belgian investigative files obtained by CNN.After the March 22, 2016, terror attack in Brussels, police found a discarded laptopThe laptop has revealed a treasure trove of details about the ISIS network behind attacks 
 Questions:As CNN has previously reported, investigations by then had revealed individuals linked to the terrorist cell had conducted video surveillance of a _ nuclear official. (A) CNN (B) ISIS (C) Brussels (D) Belgian (E) Max Roos (F) Schaerbeek (G) Najim Laachraoui (H) Paris (I) Regional Brussels Computer Crime Unit
(D)

(CNN) The sooner babies get their own rooms, the longer they'll sleep on average, according to a new study that breaks with the recommendations of the American Academy of Pediatrics. Analyzing surveys from 230 first-time mothers at Penn State, Dr. Ian Paul, a pediatrician, found that babies slept for longer stretches if they didn't sleep in the same bedroom as their parents. At 4 months, babies who slept alone had the longest stretches of uninterrupted sleep -- by about 45 minutes, on average -- though they slept about the same amount of time as babies who slept in their parents' rooms.Babies who slept in their parents' rooms slept for shorter periods, a new study findsA leading pediatrics group recommends room-sharing with infants until 1 year 
 Questions:The _ sample was also "not terribly diverse in terms of socioeconomic or racial diversity," which could cast doubts upon how much this research speaks for the general population, Moon said. (A) CNN (B) American Academy of Pediatrics (C) Penn State (D) Ian Paul
(C)

An off-duty Florida sergeant has sparked fury after he killed his neighbor's dog, shooting it in the head after it ran into the backyard and, he claims, wouldn't 'back down'. Sgt. C. Bradley Shivers of the Jacksonville Sheriff's Office called police after the incident himself and told officers the dog was 'barking with aggression' at his family, including his two young children, according to the Sheriff's report. But Chelsea Pavish, the dog's owner, claims Shivers' account of the basset hound mix she called Goose sounded out of character, and has since launched a petition against the officer to 'help bring justice'.Sgt. C. Bradley Shivers of Jacksonville Sherrif's Office told police the dog was 'barking with aggression' as his family lounged on the pool deckSaid he told family to get into the pool and then ran into house to grab gun when he couldn't shoo dog off with a rakeWhen he came back he tried to use rake again but after he slipped and fell the dog 'lunged toward him' and he opened fire, the report states 
 Questions:Pavish, 23, then came to Shiver's backyard and took _ to a nearby animal hospital, where he was pronounced dead. (A) Florida (B) C. Bradley Shivers (C) Jacksonville Sheriff's Office (D) Sheriff's (E) Chelsea Pavish (F) Shivers (G) Goose (H) Jacksonville Sherrif's Office (I) Said

(G)