TASK DEFINITION: Given a document, an entity and its sentiment towards the entity, verify if it is the correct sentiment towards the entity. Answer should be yes or no. Note that URLs in the text have been replaced with [Link].
PROBLEM: Verify if the sentiment of the following document towards the entity Elaine Duke is Positive . ISIS is on the run in Iraq and Syria  but  acting Secretary of Homeland Security Elaine Duke  said radical Islamic terrorists are plotting a new 9/11-scale attack.
In a speech at the U.S. embassy in London   Duke  said smaller  low-level attacks that include the use of everyday objects like knives and vehicles were designed to maintain their support while working on bigger attack targets  U.K.-based news outlets reported.
Referring to strikes in which terrorists have attacked people using knives or vehicles   Duke  said "Creating terror is their goal."
 Duke  warned it was taking less time for terrorists to plan attacks as they could exploit "safe spaces online" to evade detection  the outlet noted.
 She  added one of the biggest threats to the safety of aviation travel was the free movement of goods and people between countries.
"What we believe is that because of the movement of goods and people  we have to raise the baseline worldwide  we can't only consider our borders "  she  said.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Michael Jackson is Positive . Comments on Michael Jackson on the day of his memorial service:
 "I'm here representing millions of fans around the world who grew up listening to Michael  being inspired and loving Michael from a distance. ... Somehow when Michael Jackson sang and when he danced ... we felt he was right there. ... He made you believe in yourself." -- Queen Latifah.
 "When he did his iconic moonwalk  I was shocked. It was magic. Michael Jackson went into orbit and never came down. Though it ended way too soon  Michael's life was beautiful." -- Motown Records founder Berry Gordy.
 "This is a moment that I wish that I didn't live to see come. But as much as I can say that and mean it  I do know that God is good and I do know that as much as we may feel -- and we do -- that we need Michael here with us  God must have needed him far more." -- Stevie Wonder.
 "Michael was a personal love of mine. A treasured part of my world ... " -- Smokey Robinson  reading a note from longtime Jackson friend Diana Ross at Tuesday's memorial service in Los Angeles.
 "We miss you  Michael." -- Mariah Carey  after singing "I'll Be There" at Jackson's memorial service.
Jackson at Elizabeth Taylor's 1991 wedding.
 "Michael was a personal love of mine. A treasured part of my world ... " -- Smokey Robinson  reading a note from longtime Jackson friend Diana Ross at Tuesday's memorial service in Los Angeles.
 "There are certain people in our popular culture that just capture people's imaginations. And in death  they become even larger. Now  I have to admit that it's also fed by a 24/7 media that is insatiable." -- President Barack Obama  who was asked about the outpouring of emotion related to Michael Jackson's death during an interview with CBS while he was in Moscow.
 "He was a true gift and there are very few that have come to the magnitude of influence that he had on the world." -- Neil Portnow  president of the National Academy of Recording Arts and Sciences.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Chen Jian is Positive . China will announce further measures to promote substantial cooperation with Africa at the upcoming meeting between China and African nations  Vice Minister of Commerce Chen Jian said on Monday.
 "China will further promote cooperation with African nations on agriculture  food security  infrastructure  trade  investment and public health " said Chen at a briefing ahead of the fourth ministerial meeting of the Forum on China- Africa Cooperation(FOCAC).
 The meeting will review how the consensus of Beijing Summit has been implemented and chart the path of practical cooperation for the next three years  said Chen.
 The FOCAC Beijing Summit was held in November 2006. Eight measures covering trade  investment  and personnel exchanges were announced by the Chinese government to enhance cooperation with Africa during the meeting. Chen said all of the measures had been fully implemented.
 Chen said  China's 2009 assistance to Africa would double the figure of 2006  zero-tariff treatment and debt-relief measures to African nations have been implemented  and China-African Development Fund has been put into operation.

SOLUTION:
yes