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: DENVER, Colorado (CNN) -- Sen. Barack Obama laid out his plan for change in America as he accepted the Democratic presidential nomination Thursday night, securing his place in history as the first African-American to lead a major party ticket. Sen. Barack Obama accepted his party's nomination for the presidency Thursday night. "Change happens because the American people demand it -- because they rise up and insist on new ideas and new leadership, a new politics for a new time. America, this is one of those moments," he told supporters at the Democratic National Convention. "I believe that as hard as it will be, the change we need is coming."Barack Obama pits himself against John McCainObama lays out roadmap for improving the economyTens of thousands pile into Invesco Field to watch the speechAl Gore urges Americans to vote for change; vote for Obama 
 Questions:He wrapped up his speech by telling the crowd, "_, we cannot turn back. (A) DENVER (B) Colorado (C) CNN (D) Barack Obama (E) America (F) Democratic (G) Change (H) Democratic National Convention (I) John McCain (J) Obama (K) Invesco Field (L) Al Gore
Example Output: (E)

Example Input: (CNN) If you're a man who travels to an area with active Zika transmission, you should wait at least six months after exposure to have unprotected sex or try to conceive a baby, the Centers for Disease Control and Prevention announced Friday, even if you never had symptoms of the virus. Women should wait a full eight weeks after exposure. "The time frames now match, whether you are trying to prevent sexual transmission or protect pregnancy," said Dr. Denise Jamieson, chief of the CDC's Women's Health and Fertility Branch. "We are making it simple." The World Health Organization issued similar guidelines in early September, but its advice went further, recommending that women as well as men wait a full six months to conceive a baby or practice unprotected sex.CDC says men must wait six months for unprotected sex, even with no Zika symptomsWomen should use safe sex for at least eight weeksWHO guidelines go further and suggest women use protection for 6 months 
 Questions:The WHO and the _ have not gone that far. (A) Zika (B) Centers for Disease Control and Prevention (C) Denise Jamieson (D) CDC (E) Women's Health and Fertility Branch (F) World Health Organization (G) WHO
Example Output: (D)

Example Input: Hopes of a deal to prevent Greece crashing out of the euro have been raised after Alexis Tsipras finally conceded that his country must cut pensions as a bailout deadline nears. The Greek Prime Minister last night met with 19 eurozone leaders in Brussels, where he offered a package of economic reforms in an attempt to gain the approval of the country's creditors. Although a final agreement with the EU, IMF and European Central Bank, remains out of reach, the move has raised hopes that Greece will not default on a €1.6 billion (£1.1 billion) loan from the International Monetary Fund, which is due to be repaid at the end of the month.Alexis Tsipras offered a package of economic reforms at eurozone meetingPledged higher taxes and new austerity measures - including pension cutsComes as the Greek PM tried to gain the approval of the country's creditorsGreece is working to avoid defaulting on a €1.6 billion loan from the IMFBut Tsipras - whose radical left wing party Syriza was elected on an anti-austerity platform - must now get his government to accept the measures 
 Questions:The _ proposals were a last-ditch bid to unlock the final 7.2-billion-euro tranche of its current bailout programme. (A) Greece (B) Alexis Tsipras (C) Brussels (D) EU (E) IMF (F) European Central Bank (G) International Monetary Fund (H) Tsipras (I) Syriza
Example Output:
(A)