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].
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Question: Verify if the sentiment of the following document towards the entity Jenny Chang is Neutral . A few years ago he began working with Dr. Jenny Chang  medical director of the Lester and Sue Smith Breast Center at Baylor College of Medicine.
 Chang had performed a number of biopsies on breast cancer patients  both on those whose cancers were confined to the breast and on those whose cancers had metastasized to the brain.
 From those biopsies  Chang said she had identified a number of genetic pathways ways in which gene mutations affected the ability of the cancer to spread unique to patients who developed metastatic breast cancer.
 "But I had a lot of trouble with the data and trying to translate it into clinical practice " she said. She couldn't find her way out from beneath the avalanche of data.
 So she turned to Wong.
 Using his mathematical modeling  Wong sifted through Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
 One of them  a drug named sunitinib  which treats a kidney cancer called renal cell carcinoma  emerged as the best bet. Chang then tested the drug in mice  and the study showed it prevented breast cancer from spreading to the brain.
 She has already begun a Phase II clinical trial of the drug  enrolling nine patients with metastatic breast cancer  and she is looking for more.
 "The drug is very well-tolerated by patients  and so far the trial is going very well " Chang said.
 But by using an existing drug  Chang and Wong could skip the lengthy Phase I  during which a drug is checked for safety. If Chang's tests go well  sunitinib could be on the market within a few years for metastatic breast cancer.

Answer: no


Question: Verify if the sentiment of the following document towards the entity Walter Pidgeon Walter is Neutral . Walter Pidgeon   the courtly actor who distinguished  his  47-year career with portrayals of men who prove both sturdy and wise  died yesterday at a hospital in Santa Monica  Calif. He was 87 years old and had suffered a series of strokes.
 Walter Pidgeon  was born September 23  1897 in the city of St. John  New Brunswick  Canada. The New Brunswick schools paid attention to  his   his  splendid singing voice and that inspired a glimmer for the stage.  He  went to the University of New Brunswick to study law and dramatics classes there affirmed  his  theatrical ambitions.
World War I  however  prompted  him  to enlist in the Canadian army. Before  he  could see action   he  was trapped between two rolling gun carriages in France and was hospitalized for 17 months.
After the war   he  found work as a Boston bank runner  but found  he  did not like banking and moved to New York. According to a studio biography   he  walked in to the office of English actor and producer E.E. Clive and said  he  could act and sing and could prove it.
 He  made  his  debut in ''You Never Can Tell'' and  growing a mustache  starred in Broadway productions of ''The Mannequin '' ''Something Gay'' and ''There's Wisdom in Women.'' Teamed With Garson
In 1926  ''Mannequin'' was made into a film and Mr. Pidgeon's role there was  his  introduction to movies. Mr. Pidgeon was dissatisfied with the preponderance of singing roles and during that period intermittently left Hollywood for Broadway.
In 1939   he  made  his  first film with Miss Garson  ''Blossoms in the Dust'' and  his  career seemed to soar. With Miss Garson  there followed ''Mrs. Miniver '' ''Madame Curie '' ''Mrs. Parkington '' ''Julie Misbehaves '' ''That Forsythe Woman '' ''The Miniver Story'' and ''Scandal at Scourie.''

Answer: no


Question: Verify if the sentiment of the following document towards the entity Rex Tillerson is Neutral . President Trump brushed aside reports that  he is considering replacing Secretary of State Rex Tillerson   though multiple news outlets say  Tillerson  could be shown the door within weeks.
Pressed about those reports Thursday morning during an Oval Office meeting  Trump said only: "He's here.  Rex  is here."
At the State Department briefing in the afternoon  spokeswoman Heather Nauert said Tillerson "remains the secretary of state and as long as he is serving at the pleasure of the president he ... will continue to do that job." She noted that  Tillerson  visited the White House twice on Thursday. But when asked whether  Tillerson  discussed the reports with the president  Nauert said  "Not to my knowledge."
The New York Times and other outlets are reporting that  Tillerson  could be replaced by CIA Director Mike Pompeo. In turn  Sen. Tom Cotton  R-Ark.  is reportedly a top contender to take Pompeo's place running the spy agency.
 Tillerson  â a former CEO of Exxon Mobil â has had a rocky tenure at the State Department.  He  came into the position with no government or diplomatic experience and has frequently found  himself  at odds with the president on issues such as the value of the Iran nuclear deal and the standoff between Saudi Arabia and Qatar.
In early October  reports surfaced that  Tillerson  had called the president a "moron." He pointedly did not dispute those accounts.
 Tillerson  was thought to have an ally in White House chief of staff John Kelly. But according to reports  which NPR has not independently confirmed  Kelly crafted the plan to replace the secretary. Pompeo has risen in the president's estimation during frequent White House intelligence briefings. And Cotton's views are closely aligned with Trump's on Iran and immigration.
White House spokeswoman Sarah Sanders echoed the president's comment that  Tillerson  has not been replaced.
Sen. Bob Corker  R-Tenn.  who chairs the Senate Foreign Relations Committee  defended  Tillerson . He said he'd spoken by phone with the secretary on Thursday  and that  Tillerson  is carrying on business as usual.
He acknowledged  Tillerson  has been a frequent target of negative rumors.

Answer:
no