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 Steve Bannon is Neutral . WASHINGTON (Reuters) - Former White House strategist Steve Bannon has struck a deal to be interviewed by U.S. Special Counsel Robert Muellerâs team rather than appearing before a grand jury  CNN reported on Wednesday  citing sources close to  Bannon .
 Bannon  had been subpoenaed to testify before a grand jury in Muellerâs probe of alleged Russian meddling in the 2016 U.S. presidential election and any ties with President Donald Trumpâs campaign  according to a person familiar with the matter.
A spokesman for Mueller declined to comment on the CNN report. A lawyer who represented  Bannon  in an appearance before the House of Representatives Intelligence Committee on Tuesday could not be immediately reached.
An interview with prosecutors would allow  Bannon  to have an attorney present during  his  appearance  as lawyers are not permitted in grand jury rooms.
 Bannon  was a close adviser during Trumpâs campaign and in  his  first months in office  but  he  was fired from  his  White House job in August as the president sought to bring more order to his staff operations.
Earlier this month  Trump attacked  Bannon  for comments  he  made to Michael Wolff  the author of a book highly critical of the president and his family. They included scathing remarks about Donald Trump Jr.  the presidentâs eldest son  for meeting during the campaign with a Russian lawyer who was said to have damaging information on Democratic candidate Hillary Clinton.
 Mueller  is investigating allegations that Russia interfered in the 2016 campaign to try to tip the vote in Trumpâs favor  as well as any potential collusion by Trumpâs campaign with Moscow.
According to a person familiar with the arrangement  the attorney who represented  Bannon  for Tuesdayâs House appearance  William Burck  is not representing him in connection with Muellerâs investigation. The person did not believe  Bannon  had hired a counsel for that yet.
[EX A]: yes

[EX Q]: 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.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity John Kelly is Positive . Trump Chief Of Staff  Kelly : I Didn't Want To Leave DHS But 'God Punished Me'
President Trump's chief of staff  John Kelly  who has attempted to bring order to a chaotic West Wing  joked Thursday that he is not sure what he did to wind up in his current position.
At an event marking the 15th anniversary of the Department of Homeland Security   Kelly  said  "The last thing I wanted to do was walk away from one of the great honors of my life  being the secretary of homeland security  but I did something wrong and God punished me  I guess."
 Kelly   appearing on stage with two other former DHS secretaries and the current holder of the position  Kirstjen Nielsen  drew laughs when he said he had "no right" to be on stage with them.  Kelly  told the audience of DHS staffers that he missed them "every day. "
Kelly  was Trump's first homeland security secretary and remained in the job for six months before Trump tapped  him  to replace Reince Priebus at the White House.
 Kelly  has been under intense scrutiny following revelations that former White House staff secretary Rob Porter had been granted an interim security clearance even though a background check revealed domestic abuse allegations by Porter's two ex-wives â allegations which Porter has denied.
[EX A]:
no