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: Washington (CNN) -- President Barack Obama used a Memorial Day ceremony to say it is time for America to properly welcome home Vietnam veterans and show them and their families the respect and gratitude they deserved but didn't receive decades ago. "You came home and sometimes were denigrated when you should have been celebrated," Obama said beneath a scorching sun at the Vietnam Veterans Memorial. "It was a national shame, a disgrace that should have never happened. That's why here today, we resolve that it will not happen again." The event, which launched a 13-year Vietnam War 50th anniversary commemoration, was the culmination of a day of somber events on the annual holiday honoring America's war dead.NEW: President Obama calls the denigration of Vietnam veterans a "national shame""America will be there for you," Obama tells veterans and their familiesMemorial Day launches a 13-year commemoration of the Vietnam War's 50th anniversaryObama lays a wreath to the fallen at Arlington National Cemetery 
 Questions:"We choose that course in _ not so that we win wars but so we can prevent wars, because a strong America is the best deterrent to war there ever has been invented," Romney said. (A) Washington (B) CNN (C) Barack Obama (D) Memorial Day (E) America (F) Vietnam (G) Obama (H) Vietnam Veterans Memorial (I) Vietnam War (J) Arlington National Cemetery

A: (E)
****
Q: There were furious scenes in the Greek parliament today as politicians ripped up papers outlining the terms of the country's €86 billion bailout deal and threw them at Prime Minister Alexis Tsipras. Politicians gathered in Athens this afternoon to debate the draconian reforms Tsipras agreed to implement during crunch overnight talks with eurozone leaders earlier this week. The harsh austerity measures Greece would have to put in place to release the bailout fund have been widely condemned, with even the International Monetary Fund branding them unfair. As a midnight deadline looms for Greek MPs to vote on whether to accept the controversial plans, it now looks increasingly likely that Tsipras' own hard left Syriza party will reject them, after more than half of the party's members slammed the deal, branding it 'humiliating' and 'destructive'.Tsipras agreed to harsh austerity terms as part of an €86 billion bailoutHad a deal not been struck, Greece faced crashing out of the EurozoneBut many in ruling Syriza party are furious at way PM handled negotiationsIMF condemned bailout, saying Greek debt will reach 'unsustainable' 200% 
 Questions:The eurozone is also set to extend the time frame over which _ pays back its debt. (A) Greek (B) Alexis Tsipras (C) Athens (D) Tsipras (E) International Monetary Fund (F) Syriza (G) Eurozone (H) IMF

A: (A)
****
Q: (CNN) Former FBI Director James Comey is expected to testify next week before the Senate intelligence committee, but President Donald Trump may try to stop him by asserting executive privilege. It would not work. Trump cannot use executive privilege to keep Comey from testifying about discussions that may point to potential misconduct, and that's especially true now that Trump has already made those discussions public. Although The New York Times reported that the President is not planning on doing so, he could change his mind, according to two senior administration officials. Executive privilege is not a well-defined legal concept. You can't find the words "executive privilege" anywhere in the Constitution. It's not written down in any federal statute, and it's not part of the rules of evidence.Executive privilege is a doctrine with no legal weight previously challenged in courtPage Pate: It's unlikely attempt to stop Comey's testimony by invoking it would work 
 Questions:There is only one reason I can think of -- _ lied. (A) FBI (B) James Comey (C) Senate (D) Donald Trump (E) Comey (F) The New York Times (G) Constitution (H) Page Pate

A:
(D)
****