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.

Example Input: (CNN) While President Trump and government officials develop plans for a "wall" between the U.S. and Mexico, the agency responsible for securing the border is uncertain how successful the current fence has been. The 654 miles of fence already lining the border have been breached more than 9,200 times between roughly 2010 and 2015, according to a report released Thursday by the Government Accountability Office (GAO), citing records from the U.S. Customs and Border Protection (CBP). The GAO report does not conclude fencing has proved ineffective — rather, it states CBP has not implemented a way to measure the effectiveness of the current fence on slowing down illegal entries.The impact of the current fence along the U.S.- Mexico border is unknown, a government study found.The fence has been breached more than 9,200 times in roughly five years. 
 Questions:The CBP acknowledged the _ report, and said it would be implementing its recommendations. (A) Trump (B) U.S. (C) Mexico (D) Government Accountability Office (E) U.S. Customs and Border Protection (F) CBP (G) U.S.- Mexico
Example Output: (D)

Example Input: London (CNN) -- To an outsider, Thursday's contest to elect the next mayor of London would appear to be a fight between two larger-than-life characters -- known best by their first names -- for control of the city's famous red buses. Among a wide field of candidates, only these two men have any realistic chance of taking a starring role at this summer's Olympic Games in London: Conservative Party incumbent Mayor Boris Johnson, 47, and his 66-year-old nemesis, Labour left-winger and former Mayor Ken Livingstone. Both men have devoted their energies to transport -- and attacking each other viciously on the issue, as well as on their complex personal tax arrangements.About 6 million Londoners are voting to elect new mayorRole largely ceremonial but mayor controls $23 billion budgetFront-runners are incumbent Conservative Boris Johnson and Labour's Ken LivingstoneTransport is key issue, especially design of city's famous red buses 
 Questions:True to the bitter rivalry between the men, Livingstone has pledged to cancel orders for more Routemasters in favor of hybrid vehicles if _ vote him back into power, although he will allow the current eight buses to remain in service. (A) London (B) CNN (C) Olympic Games (D) Conservative Party (E) Boris Johnson (F) Labour (G) Ken Livingstone (H) Londoners
Example Output: (H)

Example Input: Bernie Ecclestone has called on Renault to stay in Formula One and believes the French manufacturer should take over Lotus. Renault's future in the sport beyond next season is in doubt after a difficult campaign in which they have come under heavy criticism from Red Bull. Renault's contract with Red Bull and their sister team Toro Rosso expires at the end of 2016. But Ecclestone, Formula One's ringmaster, is hopeful they will remain in grand prix racing beyond next term, and has urged them to buy back the team it owned for nine years. 'I'd like them to take over Lotus, or start a new company on their own,' Ecclestone said.F1 boss Bernie Ecclestone wants Renault to stay in the sportThe French manufacturer's future in F1 is in doubt after a difficult campaign which saw them criticised by Red BullRenault's contract expires with Red Bull expires at the end of 2016Ecclestone has suggested that Renault take over Lotus 
 Questions:Renault has been associated with _ for the best part of 40 years, either as a standalone team or engine supplier. (A) Bernie Ecclestone (B) Renault (C) Formula One (D) French (E) Lotus (F) Red Bull (G) Toro Rosso (H) Ecclestone (I) F1
Example Output:
(C)