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].

[EX Q]: Verify if the sentiment of the following document towards the entity Elizabeth Warren is Positive . Six years ago  the contested story of Sen. Elizabeth Warren's Native American heritage began its rise from local newspapers to national headlines  and eventually into presidential speeches and Twitter feeds.
On Wednesday   Warren  raised the subject  herself  — not budging from the story  she  has relayed for years — in a surprise speech to the National Congress of American Indians.
And I want to make something clear. I respect that distinction. I understand that tribal membership is determined by tribes — and only by tribes. I never used my family tree to get a break or get ahead. I never used it to advance my career ”  Warren  said.
The stories  she  grew up with are real   Warren  said  which is what  she  has regularly said on the matter. There is no known documentation of  Warren ’s Native American ancestry (though somewhere in the 2012 back-and-forth a genealogist estimated  Warren  was 1/32 Cherokee)  but the senator has steadfastly argued that she was raised on stories of Native American family members and this is what she knows to be her family's heritage.
 Warren  has been adamant about the pride  she  feels to be Native American — though the topic has dogged  her  politically. At the event  a days-long policy summit in Washington  D.C.  attended by a wide range of tribal leaders   Warren  described  her  dedication to fight against the “country’s disrespect of Native people.”
“For far too long  your story has been pushed aside  to be trotted out only in cartoons and commercials ”  she  said.
 Warren  used President Donald Trump’s nickname for  her   Pocahontas  as an example of the disrespect.
The questions began  however  four years earlier. At the time  the Republican incumbent senator of Massachusetts  Scott Brown  was up against  Warren  for the senate seat. He brought up  Warren ’s undocumented claim of Native American heritage in a debate and asserted that she’d been using it to get ahead in jobs.
The main evidence of  Warren ’s use of  her  heritage was to list  herself  as a minority in a legal directory in the 1980s and 90s.  She  was later described as the only minority female faculty member at Harvard Law School in a 1996 survey report on diversity.
 Warren  has repeatedly denied that  she  ever used it to advance  her  career. “All I can say is  I busted my tail as a teacher. I am qualified for my job "  she  said in 2012.
On  her  family   Warren  said  “They’re gone  but the love they shared  the struggles they endured  the family they built  and the story they lived will always be a part of me. And no one — not even the president of the United States — will ever take that part of me away.”
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Abhisit is Neutral . After bloody clashes between the Thai army and opposition demonstrators killed some 90 people in the center of Bangkok in May  the unelected government of Prime Minister Abhisit Vejjajiva promised to launch what he called a "national reconciliation plan." Since then authorities have arrested hundreds of opposition leaders; closed media; frozen the bank accounts of suspected supporters of the Bangkok demonstrations and brought terrorism charges against the movement's exiled leader  Thaksin Shinawatra.
 On July 6  Mr. Abhisit renewed a state of emergency in Bangkok and 18 other provinces  allowing his regime to arrest and hold people without charge  censor the media and prevent public gatherings. Meanwhile  he has announced that the parliamentary elections he had offered to hold in November will be postponed until next year. If this is what he calls "national reconciliation " Mr. Abhisit  a graduate of Eton and Oxford  must have taken a lesson in Orwellian language.
 Mr. Thaksin and the red shirts have contributed to Thailand's impasse by blockading the center of Bangkok for two months last spring and for refusing the compromise Mr. Abhisit offered before the violence began and the army moved in. But the root cause of the troubles is the refusal of the traditional political class  the military and the royal court  which Mr. Abhisit's government represents  to accept the results of democratic elections.
 Repression will not solve this problem. If Mr. Abhisit really wants reconciliation  the steps he must take are clear: End the state of emergency  release the red shirt leaders and negotiate leading to elections  with a commitment by all sides to allow the winners to rule within the boundaries of a reformed constitution.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Ruslan Kazakbayev is Positive . China was ready to work with Kyrgyzstan to enhance political mutual trust  expand personnel exchanges  push forward pragmatic cooperation and strengthen coordination within the framework of the United Nations and the Shanghai Cooperation Organization (SCO)  he said.
 Kazakbayev said the new government valued the traditional friendship with China and would recognize all the bilateral treaties and legal documents signed by the former Kyrgyz administration.
 Kyrgyzstan was committed to cementing and deepening bilateral relations of good- neighborliness  friendship and cooperation  he said  adding the country would firmly support China on Taiwan and Tibet-related issues.
 He said Kyrgyzstan was willing to coordinate with China to crack down on the "three forces" of terrorism  separatism and extremism  to safeguard and promote regional peace  stability and development.
 He appreciated China's valuable support and selfless help for Kyrgyzstan  especially in April  when the country went through major political changes.
[EX A]:
yes