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].

Input: Consider Input: Verify if the sentiment of the following document towards the entity Jeremy Corbyn is Neutral . Jeremy Corbyn to declare in speech "Labour is ready" for government.
LONDON â  Jeremy Corbyn  will tell activists Labour "is ready for government" and that it is a "government in waiting" in his speech to close the party's conference on Wednesday.
Following rifts in the cabinet over how to deal with Brexit becoming public in recent weeks   Corbyn  will say: "The Tories are more interested in posturing for personal advantage than in getting the best deal for Britain. Never has the national interest been so ill-served on such a vital issue. If there were no other reason for the Tories to go  their self-interested Brexit bungling would be reason enough.
 Corbyn  will challenge the Conservative government to "pull yourself together" after Theresa May's Florence speech failed to break the stalemate in Brexit negotiations  with European Council president Donald Tusk saying on Tuesday that there has not been "sufficient progress" to allow talks to advance.
In his keynote speech   Corbyn  will say: "Yes  we didnât do quite well enough and we remain in opposition for now. But we have become a government-in-waiting.
 Corbyn  will say: "The disregard for rampant inequality  the hollowing out of our public services  the disdain for the powerless and the poor have made our society more brutal and less caring.
A Labour source said on Tuesday that  Corbyn  will also use his conference speech to announce details of a number of new policies.

Output: yes


Input: Consider Input: 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.”

Output: yes


Input: Consider Input: Verify if the sentiment of the following document towards the entity Hillary Clinton is Positive . Clinton airs grievances against friends and foes . 
Clinton : What went right , wrong in 2016 . 
-LRB- CNN -RRB- Hillary Clinton says she is n't running for office ever again , and her latest memoir is nearly 500 pages of proof . 
"That does n't mean I 'll ever run for office again ," Clinton writes . 
In Clinton 's memoir , her third , she blasts other Democrats and spells out views that would make her unlikely to lead any future Democratic Party , in a frank manner that runs counter to her reputation as a cautious , calculated politician . 
Clinton lays blame on Sanders in new book 01:44 . 
In response to the new memoir , Sanders was more careful than Clinton , telling reporters and CBS ' Stephen Colbert that it is time to "move forward" and not focus on the 2016 campaign . 
The clearest sign that Clinton is n't considering a future run is the way she handles Sanders , whom she cast as an inconsistent and hypocritical politician and accuses him of breaking a promise to not get into personal attacks . 
For Clinton , though , the possibility of running again is all but ruled out in "What Happened ." 
Defiant Clinton looks to explain loss in new memoir . 
If Clinton was considering a future run , she would have to be careful with Sanders , who wields considerable power with liberal Democrats after the insurgent campaign he ran in 2016 . 
Clinton 's memoir -- especially because of her attacks against Sanders -- has been met with derision from liberal Democrats , who view her as a divisive figure who should n't complicate current Democratic Party politics with a return to the public eye . 
A list of things Hillary Clinton says she did wrong in 2016 . 
Clinton also takes on those calls for her silence by simply saying she is n't going anywhere , even if she is n't running again . 
Clinton lays blame on Sanders in new book . 
Woven in her memoir is Hillary Clinton &#39; s ode to Bill . 
Unlike Clinton , Sanders has not distanced himself from 2016 chatter and is widely seen as someone who is likely to run for president against in 2020 .


Output: no