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 Input:
(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

Ex Output:
(C)


Ex Input:
Jurgen Klopp arrived in English football on Friday with a heart-warming smile and an insistence that he was the 'Normal One.' But the charismatic German will have to do something extraordinary if he is to restore Liverpool to their former glories. In order to win the title - indeed, just to break back into the top four - Klopp will have to take on and outwit some of the world's best managers. As he prepares for his first game as Liverpool boss, we take a look at Klopp's record against Jose Mourinho, Manuel Pellegrini, Arsene Wenger and Louis van Gaal - the men who will stand between him and his aspirations.Jurgen Klopp was appointed as manager of Liverpool last weekHe will be aiming to restore success and silverware to AnfieldHis record against most of his rival managers in top four is favourableKlopp's Borussia Dortmund knocked Jose Mourinho's Real Madrid out of the Champions League in 2013 semi-finalsDortmund had eliminated Manuel Pellegrini's Malaga in last eightVictory over Bayern Munich in 2011 led to Louis van Gaal's sackingArsenal boss Arsene Wenger has won three of their six meetings 
 Questions:Van Gaal was sacked a few weeks later and _ would finish the season in third, 10 points behind Klopp's title winners. (A) Jurgen Klopp (B) English (C) Normal One (D) German (E) Liverpool (F) Klopp (G) Jose Mourinho (H) Manuel Pellegrini (I) Arsene Wenger (J) Louis van Gaal (K) Anfield (L) Borussia Dortmund (M) Real Madrid (N) Champions League (O) Dortmund (P) Malaga (Q) Victory (R) Bayern Munich (S) Arsenal

Ex Output:
(R)


Ex Input:
(CNN) -- Hero pilot Capt. Chesley "Sully" Sullenberger on Tuesday joined the opposition to heightened airport security procedures that critics have called invasive and intrusive. Sullenberger, who landed a crippled US Airways jet on the Hudson River last year, said the use of full-body pat-downs and advanced imaging scanners for airline personnel "just isn't an efficient use of our resources." Federal transport authorities say the machines are both safe and a necessary security precaution, especially following recent airline terrorism attempts. Sullenberger argued that transport authorities should trust pilots and flight attendants because "we're trusted partners" who are already "thoroughly screened."NEW: Civil liberties group files suit against Napolitano, PistoleNEW: Pistole praises work of TSA employees, pleads with public to work with screenersRep. John Mica sent a letter to aviation authorities discussing airport privatizationA public interest research group said it is suing DHS over scanner information 
 Questions:But some passengers and pilots have expressed objections to _'s too-close-for-comfort pat-downs. (A) CNN (B) Chesley "Sully" Sullenberger (C) Sullenberger (D) US Airways (E) Hudson River (F) Napolitano (G) Pistole (H) TSA (I) John Mica (J) DHS

Ex Output:

(H)