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.

Q: (CNN)Politicians, journalists and conservative activists will swoop into Des Moines this weekend for a major gathering of Republicans that's widely viewed as the first cattle call this cycle for the GOP presidential race. Close to 10 potential candidates will speak at the daylong Iowa Freedom Summit on Saturday, co-hosted by the group Citizens United and Rep. Steve King, a high-profile Republican from Iowa with serious clout among social conservatives. With Iowa the first state to vote in the presidential nominating season, it's considered a must-stop for White House hopefuls on both sides of the aisle, and this weekend gives 2016 players a chance to roll out their message to core caucus-goers, strategists say.Potential GOP presidential candidates will gather in Iowa this weekendThe state holds the nation's first presidential nominating contest next year 
 Questions:Also on the social front, the House, in a battle that pitted _ against each other, passed a measure Thursday banning all taxpayer money for abortions after it failed to pass a bill that would ban so-called "late -term" abortions. (A) CNN (B) Des Moines (C) GOP (D) Iowa Freedom Summit (E) Citizens United (F) Steve King (G) Iowa (H) White House

A: (C)
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Q: One way or another, Chile's Copa America semi-final with Peru will be settled in Santiago on Monday night, but the two nations will continue to bicker long after the full-time whistle. Whether the debate centres on cocktails or overhead kicks, agreeing to disagree is the only thing these two rivals will concede to one another. And the clash - the most important in almost 20 years - will re-open old wounds in what is one of football's fiercest yet little-known rivalries. The animosity dates back to the four-year War of the Pacific at the end of the nineteenth century, hence its tag as the 'Pacific Clasico'. The 1879-1883 conflict, which also involved Bolivia, was fought over the supply of nitrates and ended with Chile annexing large parts of its neighbours' territory.Chile and Peru meet in the semi-finals of the Copa AmericaThe two nations have had animosity ever since the War of the PacificThey also disagree on where the local spirit Pisco originates fromChile are favourites for the clash after impressing during the tournament 
 Questions:Perhaps not, but don't expect the respective fans to come together for a glass of _ afterwards, either. (A) Chile (B) Copa America (C) Peru (D) Santiago (E) War of the Pacific (F) Pacific Clasico (G) Bolivia (H) Pisco

A: (H)
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Q: (CNN) -- Health problems prevented Venezuelan President Hugo Chavez from coming to Caracas for an inauguration ceremony Thursday, but throngs of supporters swore an oath of loyalty in his absence. Thousands of red-clad Chavez supporters packed the streets around the presidential palace for a symbolic swearing-in for the president's fourth term. Read more: Venezuelan court says inauguration day delay for Chavez is OK Chavez, 58, is undergoing cancer treatment in Cuba and has not made a public appearance since doctors operated on him a month ago. On Thursday, Vice President Nicolas Maduro called on the masses gathered to take an oath of "absolute loyalty to the leadership of Comandante Hugo Chavez."Venezuela's vice president asks throngs of Chavez supporters to take a loyalty oath"I swear...to defend the presidency of Comandante Chavez," they sayRally comes as authorities reassure residents that Chavez's government continuesChavez is undergoing cancer treatment in Cuba and battling complications 
 Questions:Read more: As Chavez battles cancer, _ waits in the wings. (A) CNN (B) Venezuelan (C) Hugo Chavez (D) Caracas (E) Chavez (F) Cuba (G) Nicolas Maduro (H) Comandante Hugo Chavez (I) Venezuela (J) Comandante Chavez

A:
(G)
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