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) 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
[EX A]: (D)

[EX Q]: (CNN) Iranian President Hassan Rouhani was sworn in for a second term Saturday in front of more than 100 foreign dignitaries as he accused the United States of undermining the 2015 nuclear agreement between Iran and the major world powers. Rouhani was a key architect of the 2015 nuclear agreement with the United States, the European Union and other partners, known officially as the Joint Comprehensive Plan of Action. The deal led to the lifting of most international sanctions against Iran in return for curbs on its nuclear program. "The actions of the US regarding the implementation show that the US can't be trusted," Rouhani said. "The world should know that any abrogation pertaining to the agreement would face the unanimous reaction of the nation and the government of Iran.""The US can't be trusted," Iranian President Hassan Rouhani saysIran urges European Union not to side with Donald Trump 
 Questions:EU foreign policy chief Federica Mogherini was among the attendees at Saturday's ceremony in _. (A) Iranian (B) Hassan Rouhani (C) United States (D) Rouhani (E) European Union (F) Joint Comprehensive Plan of Action (G) US (H) Donald Trump
[EX A]: (A)

[EX Q]: Barcelona and Real Madrid's Sunday night showdown dominates the front pages of Spain's newspapers as El Clasico nears. Marca ask the question 'MSN or BBC' as Lionel Messi, Luis Suarez and Neymar go head to head with Gareth Bale, Karim Benzema and Cristiano Ronaldo. The feeling in Spain's newspapers is that this match could decide who wins the La Liga title, with Carlo Ancelotti's Real just one point behind Luis Enrique's Barca. MSN or BBC? Spanish newspaper Marca say this match could decide who wins the La Liga title Spanish newspapers Sport and Mundo Deportivo have led on El Clasico coverage for SundayBarcelona welcome Real Madrid to the Nou Camp on Sunday night in La LigaIt has been billed as the two best attacks in the world against each otherLionel Messi, Luis Suarez and Neymar will feature for Barca while Cristiano Ronaldo, Karim Benzema and Gareth Bale will star for Real 
 Questions:AS go with Real Madrid on the front and call it a 'universal Clasico' as they prepare to travel to _. (A) Barcelona (B) Real Madrid (C) Spain (D) El Clasico (E) Marca (F) MSN (G) BBC (H) Lionel Messi (I) Luis Suarez (J) Neymar (K) Gareth Bale (L) Karim Benzema (M) Cristiano Ronaldo (N) La Liga (O) Carlo Ancelotti (P) Real (Q) Luis Enrique (R) Spanish (S) Sport (T) Mundo Deportivo (U) Nou Camp
[EX A]:
(A)