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].

[Q]: Verify if the sentiment of the following document towards the entity Lankford is Negative . "We watched even this weekend  the Russians and their troll farms  and their internet folks  start hash-tagging out 'take a knee' and also hash-tagging out 'Boycott NFL '" said Lankford  whoâs a member of the Intelligence Committee. Theyâre trying âto raise the noise level in America to try to make a big issue  an even bigger issue as theyâre trying to just push divisiveness in the country. Weâve continued to be able to see that. Weâll see it again in our election time.â
FBI Director Christopher Wray  who testified about his agencyâs work  did not directly address  Lankfordâs  claim  but said the FBI is working to track Russian efforts to influence U.S. elections.
 Lankfordâs  spokesman said the senator has been receiving information about Russian trolls sowing discord in the U.S. for more than a year.
"Senator Lankford made an individual decision to start talking about this publicly  because he believes the American people should know '' said  the spokesman .
As an example   the spokesman  pointed to a Russian Twitter user called Boston Antifa but the geolocation of the account is in Vladivostok  Russia.
[A]: no


[Q]: Verify if the sentiment of the following document towards the entity LeBron James is Positive . Cleveland Cavaliers ' LeBron James walks up to the podium to answer questions before an NBA basketball practice , Wednesday , May 31 , 2017 , in Oakland , Calif. . 
CLEVELAND , Ohio - While many applauded LeBron James for his poignant words following the vandalism of his Los Angeles home , Fox Sports personality Jason Whitlock has a different take . 
Whitlock thinks James does n't experience real racism because of his income level . 
It 's not LeBron James ' issue ," Whitlock , who is black , said about racist graffiti being sprayed on James ' property . 
"I think it is a disrespectful inconvenience for LeBron James . 
Whitlock criticized James for acting like a victim and bringing up the 1955 murder of black teenager Emmett Till .
[A]: no


[Q]: Verify if the sentiment of the following document towards the entity Michael W. Young is Neutral . Three Americans â Jeffrey C. Hall   Michael Rosbash and Michael W. Young â  have won the 2017 Nobel Prize in physiology or medicine for  their  work on molecular mechanisms that control circadian systems.
Hall was born in New York  Rosbash in Kansas City  and they both worked at Brandeis University.  Michael Young  was born in Miami and worked at Rockefeller University.
Jonathan Nackstrand / AFP/Getty Images Winners of the 2017 Nobel Prize in Physiology or Medicine Jeffrey C. Hall   Michael Rosbash and Michael W. Young  are pictured on a display during a press conference at the Karolinska Institute in Stockholm on Oct. 2  2017. Winners of the 2017 Nobel Prize in Physiology or Medicine Jeffrey C. Hall   Michael Rosbash and Michael W. Young  are pictured on a display during a press conference at the Karolinska Institute in Stockholm on Oct. 2  2017. (Jonathan Nackstrand / AFP/Getty Images) (Jonathan Nackstrand / AFP/Getty Images)
The trio's early work took place in 1984 when Hall and Rosbash worked together at Brandeis and  Young  at Rockefeller University to isolate the "period" gene  which controls the circadian rhythm of fruit flies. Hall and Rosbash then showed that the level of the protein encoded by this gene changes in a 24-hour cycle  going up during the day and down at night. They theorized that this protein blocked the activity of the period gene.
[A]:
no


