instruction:
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].
question:
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.”
answer:
yes


question:
Verify if the sentiment of the following document towards the entity Guzman is Positive . A US judge on Wednesday postponed until September the trial in New York of notorious Mexican drug lord Joaquin "El Chapo" Guzman.
On Monday  Cogan had delayed the latest pre-trial hearing from January 19 to February 15  after  Guzman 's lawyer demanded more time to review several hundred thousand pages of documents in the case.
 Guzman  has been held in solitary confinement in New York since being extradited to the United States a year ago.
Accused of running the Sinaloa cartel   he  is facing 17 charges  and if convicted   he  is likely to spend the rest of  his  life in a maximum security US prison.
answer:
no


question:
Verify if the sentiment of the following document towards the entity Rex Tillerson is Positive . WASHINGTON (Reuters) - President Donald Trump is considering a plan to oust Secretary of State Rex Tillerson  whose relationship has been strained by the top U.S. diplomat’s softer line on North Korea and other differences  senior administration officials said on Thursday.
 Tillerson  was reported in October to have privately called Trump a “moron ” something the secretary of state sought to dismiss.
That followed a tweet by Trump that  Tillerson  should not waste his time by seeking negotiations with North Korea over its nuclear and missile program  widely seen as a sign of the secretary of state being marginalized.
Asked whether he wanted  Tillerson  to remain in his job  Trump sidestepped the question  telling reporters at the White House: “He’s here. Rex is here.”
State Department spokeswoman Heather Nauert said Kelly told Tillerson’s chief of staff on Thursday the reports on  Tillerson  being replaced were not true. Nauert added that Tillerson “serves at the pleasure of the president.”
Asked about  Tillerson   White House spokeswoman Sarah Sanders said the secretary of state remained in his post. “When the president loses confidence in someone  they will no longer serve here ” she said.
A combination photo of Central Intelligence Agency Director Mike Pompeo (L) on May 11  2017 and U.S. Secretary of State Rex Tillerson in Washington  U.S.  November 28  2017. REUTERS/Eric Thayer/Yuri Gripas/File Photos
 Tillerson  has at times put distance between  himself  and Trump’s positions.
At a private dinner of foreign policy veterans last month  a senior White House official criticized  Tillerson  for failing to support the president’s agenda  according to a person familiar with the matter.
 Tillerson  joined Defense Secretary Jim Mattis in pressing Trump not to pull the United States out of an agreement with Iran and world powers over Tehran’s nuclear capabilities.
 Tillerson  has taken a more hawkish view than Trump on Russia and tried to mediate a dispute after four Arab nations launched a boycott of Qatar.
In September in  Beijing  Tillerson  said Washington was probing North Korea to see whether it was interested in dialogue  and had multiple direct channels of communication with Pyongyang.
Tensions have also run high between  Tillerson  and veteran diplomats who oppose  his  proposed staff and budget cuts.
answer:

yes